2015085872

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{823}}^1\times {\mathrm{1117}}^1$

素因数の和:2085

約数の個数: 40

約数和(自身を含む): 3941030496

約数和(自身を除く): 1925944624

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 823, 1096, 1117, 1646, 2192, 2234, 3292, 4468, 6584, 8936, 13168, 17872, 112751, 153029, 225502, 306058, 451004, 612116, 902008, 919291, 1224232, 1804016, 1838582, 2448464, 3677164, 7354328, 14708656, 125942867, 251885734, 503771468, 1007542936, 2015085872]

約数ペア:

[(1, 2015085872), (2, 1007542936), (4, 503771468), (8, 251885734), (16, 125942867), (137, 14708656), (274, 7354328), (548, 3677164), (823, 2448464), (1096, 1838582), (1117, 1804016), (1646, 1224232), (2192, 919291), (2234, 902008), (3292, 612116), (4468, 451004), (6584, 306058), (8936, 225502), (13168, 153029), (17872, 112751)]