9968355710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1\times {\mathrm{26737}}^1$

素因数の和:28388

約数の個数: 32

約数和(自身を含む): 18735423552

約数和(自身を除く): 8767067842

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1621, 3242, 8105, 16210, 26737, 37283, 53474, 74566, 133685, 186415, 267370, 372830, 614951, 1229902, 3074755, 6149510, 43340677, 86681354, 216703385, 433406770, 996835571, 1993671142, 4984177855, 9968355710]

約数ペア:

[(1, 9968355710), (2, 4984177855), (5, 1993671142), (10, 996835571), (23, 433406770), (46, 216703385), (115, 86681354), (230, 43340677), (1621, 6149510), (3242, 3074755), (8105, 1229902), (16210, 614951), (26737, 372830), (37283, 267370), (53474, 186415), (74566, 133685)]