2013804468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3067}}^1$

素因数の和:3174

約数の個数: 144

約数和(自身を含む): 5816044416

約数和(自身を除く): 3802239948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 61, 69, 78, 92, 117, 122, 138, 156, 183, 207, 234, 244, 276, 299, 366, 414, 468, 549, 598, 732, 793, 828, 897, 1098, 1196, 1403, 1586, 1794, 2196, 2379, 2691, 2806, 3067, 3172, 3588, 4209, 4758, 5382, 5612, 6134, 7137, 8418, 9201, 9516, 10764, 12268, 12627, 14274, 16836, 18239, 18402, 25254, 27603, 28548, 36478, 36804, 39871, 50508, 54717, 55206, 70541, 72956, 79742, 109434, 110412, 119613, 141082, 159484, 164151, 187087, 211623, 218868, 239226, 282164, 328302, 358839, 374174, 423246, 478452, 561261, 634869, 656604, 717678, 748348, 846492, 917033, 1122522, 1269738, 1435356, 1683783, 1834066, 2245044, 2432131, 2539476, 2751099, 3367566, 3668132, 4303001, 4864262, 5502198, 6735132, 7296393, 8253297, 8606002, 9728524, 11004396, 12909003, 14592786, 16506594, 17212004, 21889179, 25818006, 29185572, 33013188, 38727009, 43778358, 51636012, 55939013, 77454018, 87556716, 111878026, 154908036, 167817039, 223756052, 335634078, 503451117, 671268156, 1006902234, 2013804468]

約数ペア:

[(1, 2013804468), (2, 1006902234), (3, 671268156), (4, 503451117), (6, 335634078), (9, 223756052), (12, 167817039), (13, 154908036), (18, 111878026), (23, 87556716), (26, 77454018), (36, 55939013), (39, 51636012), (46, 43778358), (52, 38727009), (61, 33013188), (69, 29185572), (78, 25818006), (92, 21889179), (117, 17212004), (122, 16506594), (138, 14592786), (156, 12909003), (183, 11004396), (207, 9728524), (234, 8606002), (244, 8253297), (276, 7296393), (299, 6735132), (366, 5502198), (414, 4864262), (468, 4303001), (549, 3668132), (598, 3367566), (732, 2751099), (793, 2539476), (828, 2432131), (897, 2245044), (1098, 1834066), (1196, 1683783), (1403, 1435356), (1586, 1269738), (1794, 1122522), (2196, 917033), (2379, 846492), (2691, 748348), (2806, 717678), (3067, 656604), (3172, 634869), (3588, 561261), (4209, 478452), (4758, 423246), (5382, 374174), (5612, 358839), (6134, 328302), (7137, 282164), (8418, 239226), (9201, 218868), (9516, 211623), (10764, 187087), (12268, 164151), (12627, 159484), (14274, 141082), (16836, 119613), (18239, 110412), (18402, 109434), (25254, 79742), (27603, 72956), (28548, 70541), (36478, 55206), (36804, 54717), (39871, 50508)]