18404369570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5659}}^1\times {\mathrm{17117}}^1$

素因数の和:22802

約数の個数: 32

約数和(自身を含む): 34879636800

約数和(自身を除く): 16475267230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 5659, 11318, 17117, 28295, 34234, 56590, 85585, 107521, 171170, 215042, 325223, 537605, 650446, 1075210, 1626115, 3252230, 96865103, 193730206, 484325515, 968651030, 1840436957, 3680873914, 9202184785, 18404369570]

約数ペア:

[(1, 18404369570), (2, 9202184785), (5, 3680873914), (10, 1840436957), (19, 968651030), (38, 484325515), (95, 193730206), (190, 96865103), (5659, 3252230), (11318, 1626115), (17117, 1075210), (28295, 650446), (34234, 537605), (56590, 325223), (85585, 215042), (107521, 171170)]