2100033708

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1\times {\mathrm{2689}}^1$

素因数の和:3278

約数の個数: 48

約数和(自身を含む): 4945812480

約数和(自身を除く): 2845778772

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 431, 453, 604, 862, 906, 1293, 1724, 1812, 2586, 2689, 5172, 5378, 8067, 10756, 16134, 32268, 65081, 130162, 195243, 260324, 390486, 406039, 780972, 812078, 1158959, 1218117, 1624156, 2317918, 2436234, 3476877, 4635836, 4872468, 6953754, 13907508, 175002809, 350005618, 525008427, 700011236, 1050016854, 2100033708]

約数ペア:

[(1, 2100033708), (2, 1050016854), (3, 700011236), (4, 525008427), (6, 350005618), (12, 175002809), (151, 13907508), (302, 6953754), (431, 4872468), (453, 4635836), (604, 3476877), (862, 2436234), (906, 2317918), (1293, 1624156), (1724, 1218117), (1812, 1158959), (2586, 812078), (2689, 780972), (5172, 406039), (5378, 390486), (8067, 260324), (10756, 195243), (16134, 130162), (32268, 65081)]