2011026892

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{6793}}^1$

素因数の和:7010

約数の個数: 48

約数和(自身を含む): 4101401920

約数和(自身を除く): 2090375028

約数列:

[1, 2, 4, 7, 14, 28, 97, 109, 194, 218, 388, 436, 679, 763, 1358, 1526, 2716, 3052, 6793, 10573, 13586, 21146, 27172, 42292, 47551, 74011, 95102, 148022, 190204, 296044, 658921, 740437, 1317842, 1480874, 2635684, 2961748, 4612447, 5183059, 9224894, 10366118, 18449788, 20732236, 71822389, 143644778, 287289556, 502756723, 1005513446, 2011026892]

約数ペア:

[(1, 2011026892), (2, 1005513446), (4, 502756723), (7, 287289556), (14, 143644778), (28, 71822389), (97, 20732236), (109, 18449788), (194, 10366118), (218, 9224894), (388, 5183059), (436, 4612447), (679, 2961748), (763, 2635684), (1358, 1480874), (1526, 1317842), (2716, 740437), (3052, 658921), (6793, 296044), (10573, 190204), (13586, 148022), (21146, 95102), (27172, 74011), (42292, 47551)]