2380108304

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{194963}}^1$

素因数の和:195087

約数の個数: 40

約数和(自身を含む): 5318617920

約数和(自身を除く): 2938509616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 12208, 194963, 389926, 779852, 1364741, 1559704, 2729482, 3119408, 5458964, 10917928, 21250967, 21835856, 42501934, 85003868, 148756769, 170007736, 297513538, 340015472, 595027076, 1190054152, 2380108304]

約数ペア:

[(1, 2380108304), (2, 1190054152), (4, 595027076), (7, 340015472), (8, 297513538), (14, 170007736), (16, 148756769), (28, 85003868), (56, 42501934), (109, 21835856), (112, 21250967), (218, 10917928), (436, 5458964), (763, 3119408), (872, 2729482), (1526, 1559704), (1744, 1364741), (3052, 779852), (6104, 389926), (12208, 194963)]