2021815536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5501}}^1$

素因数の和:5575

約数の個数: 160

約数和(自身を含む): 6112942080

約数和(自身を除く): 4091126544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 403, 456, 494, 496, 589, 624, 741, 744, 806, 912, 988, 1178, 1209, 1482, 1488, 1612, 1767, 1976, 2356, 2418, 2964, 3224, 3534, 3952, 4712, 4836, 5501, 5928, 6448, 7068, 7657, 9424, 9672, 11002, 11856, 14136, 15314, 16503, 19344, 22004, 22971, 28272, 30628, 33006, 44008, 45942, 61256, 66012, 71513, 88016, 91884, 104519, 122512, 132024, 143026, 170531, 183768, 209038, 214539, 264048, 286052, 313557, 341062, 367536, 418076, 429078, 511593, 572104, 627114, 682124, 836152, 858156, 1023186, 1144208, 1254228, 1358747, 1364248, 1672304, 1716312, 2046372, 2216903, 2508456, 2717494, 2728496, 3240089, 3432624, 4076241, 4092744, 4433806, 5016912, 5434988, 6480178, 6650709, 8152482, 8185488, 8867612, 9720267, 10869976, 12960356, 13301418, 16304964, 17735224, 19440534, 21739952, 25920712, 26602836, 32609928, 35470448, 38881068, 42121157, 51841424, 53205672, 65219856, 77762136, 84242314, 106411344, 126363471, 155524272, 168484628, 252726942, 336969256, 505453884, 673938512, 1010907768, 2021815536]

約数ペア:

[(1, 2021815536), (2, 1010907768), (3, 673938512), (4, 505453884), (6, 336969256), (8, 252726942), (12, 168484628), (13, 155524272), (16, 126363471), (19, 106411344), (24, 84242314), (26, 77762136), (31, 65219856), (38, 53205672), (39, 51841424), (48, 42121157), (52, 38881068), (57, 35470448), (62, 32609928), (76, 26602836), (78, 25920712), (93, 21739952), (104, 19440534), (114, 17735224), (124, 16304964), (152, 13301418), (156, 12960356), (186, 10869976), (208, 9720267), (228, 8867612), (247, 8185488), (248, 8152482), (304, 6650709), (312, 6480178), (372, 5434988), (403, 5016912), (456, 4433806), (494, 4092744), (496, 4076241), (589, 3432624), (624, 3240089), (741, 2728496), (744, 2717494), (806, 2508456), (912, 2216903), (988, 2046372), (1178, 1716312), (1209, 1672304), (1482, 1364248), (1488, 1358747), (1612, 1254228), (1767, 1144208), (1976, 1023186), (2356, 858156), (2418, 836152), (2964, 682124), (3224, 627114), (3534, 572104), (3952, 511593), (4712, 429078), (4836, 418076), (5501, 367536), (5928, 341062), (6448, 313557), (7068, 286052), (7657, 264048), (9424, 214539), (9672, 209038), (11002, 183768), (11856, 170531), (14136, 143026), (15314, 132024), (16503, 122512), (19344, 104519), (22004, 91884), (22971, 88016), (28272, 71513), (30628, 66012), (33006, 61256), (44008, 45942)]