2030202

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 36

約数和(自身を含む): 4577274

約数和(自身を除く): 2547072

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1098, 1849, 2623, 3698, 5246, 5547, 7869, 11094, 15738, 16641, 23607, 33282, 47214, 112789, 225578, 338367, 676734, 1015101, 2030202]

約数ペア:

[(1, 2030202), (2, 1015101), (3, 676734), (6, 338367), (9, 225578), (18, 112789), (43, 47214), (61, 33282), (86, 23607), (122, 16641), (129, 15738), (183, 11094), (258, 7869), (366, 5547), (387, 5246), (549, 3698), (774, 2623), (1098, 1849)]