2127642642

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{401}}^1\times {\mathrm{1049}}^1$

素因数の和:1739

約数の個数: 48

約数和(自身を含む): 4642255800

約数和(自身を除く): 2514613158

約数列:

[1, 2, 3, 6, 9, 18, 281, 401, 562, 802, 843, 1049, 1203, 1686, 2098, 2406, 2529, 3147, 3609, 5058, 6294, 7218, 9441, 18882, 112681, 225362, 294769, 338043, 420649, 589538, 676086, 841298, 884307, 1014129, 1261947, 1768614, 2028258, 2523894, 2652921, 3785841, 5305842, 7571682, 118202369, 236404738, 354607107, 709214214, 1063821321, 2127642642]

約数ペア:

[(1, 2127642642), (2, 1063821321), (3, 709214214), (6, 354607107), (9, 236404738), (18, 118202369), (281, 7571682), (401, 5305842), (562, 3785841), (802, 2652921), (843, 2523894), (1049, 2028258), (1203, 1768614), (1686, 1261947), (2098, 1014129), (2406, 884307), (2529, 841298), (3147, 676086), (3609, 589538), (5058, 420649), (6294, 338043), (7218, 294769), (9441, 225362), (18882, 112681)]