20131568716

素因数分解:

$2^2\times 7^1\times {\mathrm{3463}}^1\times {\mathrm{207619}}^1$

素因数の和:211093

約数の個数: 24

約数和(自身を含む): 40274958080

約数和(自身を除く): 20143389364

約数列:

[1, 2, 4, 7, 14, 28, 3463, 6926, 13852, 24241, 48482, 96964, 207619, 415238, 830476, 1453333, 2906666, 5813332, 718984597, 1437969194, 2875938388, 5032892179, 10065784358, 20131568716]

約数ペア:

[(1, 20131568716), (2, 10065784358), (4, 5032892179), (7, 2875938388), (14, 1437969194), (28, 718984597), (3463, 5813332), (6926, 2906666), (13852, 1453333), (24241, 830476), (48482, 415238), (96964, 207619)]