2126173876

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{659}}^1\times {\mathrm{3617}}^1$

素因数の和:4503

約数の個数: 24

約数和(自身を含む): 3744195840

約数和(自身を除く): 1618021964

約数列:

[1, 2, 4, 223, 446, 659, 892, 1318, 2636, 3617, 7234, 14468, 146957, 293914, 587828, 806591, 1613182, 2383603, 3226364, 4767206, 9534412, 531543469, 1063086938, 2126173876]

約数ペア:

[(1, 2126173876), (2, 1063086938), (4, 531543469), (223, 9534412), (446, 4767206), (659, 3226364), (892, 2383603), (1318, 1613182), (2636, 806591), (3617, 587828), (7234, 293914), (14468, 146957)]