2017207052

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1\times {\mathrm{2309}}^1$

素因数の和:3122

約数の個数: 48

約数和(自身を含む): 4140037440

約数和(自身を除く): 2122830388

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 761, 1148, 1522, 2309, 3044, 4618, 5327, 9236, 10654, 16163, 21308, 31201, 32326, 62402, 64652, 94669, 124804, 189338, 218407, 378676, 436814, 662683, 873628, 1325366, 1757149, 2650732, 3514298, 7028596, 12300043, 24600086, 49200172, 72043109, 144086218, 288172436, 504301763, 1008603526, 2017207052]

約数ペア:

[(1, 2017207052), (2, 1008603526), (4, 504301763), (7, 288172436), (14, 144086218), (28, 72043109), (41, 49200172), (82, 24600086), (164, 12300043), (287, 7028596), (574, 3514298), (761, 2650732), (1148, 1757149), (1522, 1325366), (2309, 873628), (3044, 662683), (4618, 436814), (5327, 378676), (9236, 218407), (10654, 189338), (16163, 124804), (21308, 94669), (31201, 64652), (32326, 62402)]