2100029128

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{881}}^1\times {\mathrm{8053}}^1$

素因数の和:8977

約数の個数: 32

約数和(自身を含む): 4049067960

約数和(自身を除く): 1949038832

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 881, 1762, 3524, 7048, 8053, 16106, 32212, 32597, 64424, 65194, 130388, 260776, 297961, 595922, 1191844, 2383688, 7094693, 14189386, 28378772, 56757544, 262503641, 525007282, 1050014564, 2100029128]

約数ペア:

[(1, 2100029128), (2, 1050014564), (4, 525007282), (8, 262503641), (37, 56757544), (74, 28378772), (148, 14189386), (296, 7094693), (881, 2383688), (1762, 1191844), (3524, 595922), (7048, 297961), (8053, 260776), (16106, 130388), (32212, 65194), (32597, 64424)]