2885264884

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1637}}^1\times {\mathrm{11909}}^1$

素因数の和:13587

約数の個数: 24

約数和(自身を含む): 5189282280

約数和(自身を除く): 2304017396

約数列:

[1, 2, 4, 37, 74, 148, 1637, 3274, 6548, 11909, 23818, 47636, 60569, 121138, 242276, 440633, 881266, 1762532, 19495033, 38990066, 77980132, 721316221, 1442632442, 2885264884]

約数ペア:

[(1, 2885264884), (2, 1442632442), (4, 721316221), (37, 77980132), (74, 38990066), (148, 19495033), (1637, 1762532), (3274, 881266), (6548, 440633), (11909, 242276), (23818, 121138), (47636, 60569)]