2015979472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{8677}}^1$

素因数の和:9815

約数の個数: 40

約数和(自身を含む): 4210669736

約数和(自身を除く): 2194690264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1117, 2234, 4468, 8677, 8936, 14521, 17354, 17872, 29042, 34708, 58084, 69416, 112801, 116168, 138832, 225602, 232336, 451204, 902408, 1804816, 9692209, 19384418, 38768836, 77537672, 125998717, 155075344, 251997434, 503994868, 1007989736, 2015979472]

約数ペア:

[(1, 2015979472), (2, 1007989736), (4, 503994868), (8, 251997434), (13, 155075344), (16, 125998717), (26, 77537672), (52, 38768836), (104, 19384418), (208, 9692209), (1117, 1804816), (2234, 902408), (4468, 451204), (8677, 232336), (8936, 225602), (14521, 138832), (17354, 116168), (17872, 112801), (29042, 69416), (34708, 58084)]