2008335868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12373}}^1$

素因数の和:12443

約数の個数: 96

約数和(自身を含む): 4789628928

約数和(自身を除く): 2781293060

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 62, 68, 77, 119, 124, 154, 187, 217, 238, 308, 341, 374, 434, 476, 527, 682, 748, 868, 1054, 1309, 1364, 2108, 2387, 2618, 3689, 4774, 5236, 5797, 7378, 9548, 11594, 12373, 14756, 23188, 24746, 40579, 49492, 81158, 86611, 136103, 162316, 173222, 210341, 272206, 346444, 383563, 420682, 544412, 767126, 841364, 952721, 1472387, 1534252, 1905442, 2313751, 2684941, 2944774, 3810884, 4219193, 4627502, 5369882, 5889548, 6520571, 8438386, 9255004, 10739764, 13041142, 16196257, 16876772, 26082284, 29534351, 32392514, 45643997, 59068702, 64785028, 71726281, 91287994, 118137404, 143452562, 182575988, 286905124, 502083967, 1004167934, 2008335868]

約数ペア:

[(1, 2008335868), (2, 1004167934), (4, 502083967), (7, 286905124), (11, 182575988), (14, 143452562), (17, 118137404), (22, 91287994), (28, 71726281), (31, 64785028), (34, 59068702), (44, 45643997), (62, 32392514), (68, 29534351), (77, 26082284), (119, 16876772), (124, 16196257), (154, 13041142), (187, 10739764), (217, 9255004), (238, 8438386), (308, 6520571), (341, 5889548), (374, 5369882), (434, 4627502), (476, 4219193), (527, 3810884), (682, 2944774), (748, 2684941), (868, 2313751), (1054, 1905442), (1309, 1534252), (1364, 1472387), (2108, 952721), (2387, 841364), (2618, 767126), (3689, 544412), (4774, 420682), (5236, 383563), (5797, 346444), (7378, 272206), (9548, 210341), (11594, 173222), (12373, 162316), (14756, 136103), (23188, 86611), (24746, 81158), (40579, 49492)]