1020798732

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1\times {\mathrm{1787}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 2405475072

約数和(自身を除く): 1384676340

約数列:

[1, 2, 3, 4, 6, 12, 181, 263, 362, 526, 543, 724, 789, 1052, 1086, 1578, 1787, 2172, 3156, 3574, 5361, 7148, 10722, 21444, 47603, 95206, 142809, 190412, 285618, 323447, 469981, 571236, 646894, 939962, 970341, 1293788, 1409943, 1879924, 1940682, 2819886, 3881364, 5639772, 85066561, 170133122, 255199683, 340266244, 510399366, 1020798732]

約数ペア:

[(1, 1020798732), (2, 510399366), (3, 340266244), (4, 255199683), (6, 170133122), (12, 85066561), (181, 5639772), (263, 3881364), (362, 2819886), (526, 1940682), (543, 1879924), (724, 1409943), (789, 1293788), (1052, 970341), (1086, 939962), (1578, 646894), (1787, 571236), (2172, 469981), (3156, 323447), (3574, 285618), (5361, 190412), (7148, 142809), (10722, 95206), (21444, 47603)]