23486090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1741}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 45152640

約数和(自身を除く): 21666550

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 1741, 2698, 3482, 6745, 8705, 13490, 17410, 33079, 66158, 123611, 165395, 247222, 330790, 618055, 1236110, 2348609, 4697218, 11743045, 23486090]

約数ペア:

[(1, 23486090), (2, 11743045), (5, 4697218), (10, 2348609), (19, 1236110), (38, 618055), (71, 330790), (95, 247222), (142, 165395), (190, 123611), (355, 66158), (710, 33079), (1349, 17410), (1741, 13490), (2698, 8705), (3482, 6745)]