2013211256

素因数分解:

$2^3\times 7^2\times {\mathrm{5135743}}^1$

素因数の和:5135763

約数の個数: 24

約数和(自身を含む): 4391061120

約数和(自身を除く): 2377849864

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5135743, 10271486, 20542972, 35950201, 41085944, 71900402, 143800804, 251651407, 287601608, 503302814, 1006605628, 2013211256]

約数ペア:

[(1, 2013211256), (2, 1006605628), (4, 503302814), (7, 287601608), (8, 251651407), (14, 143800804), (28, 71900402), (49, 41085944), (56, 35950201), (98, 20542972), (196, 10271486), (392, 5135743)]