1821364932

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{18289}}^1$

素因数の和:18532

約数の個数: 48

約数和(自身を含む): 4371456320

約数和(自身を除く): 2550091388

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 193, 258, 386, 516, 579, 772, 1158, 2316, 8299, 16598, 18289, 24897, 33196, 36578, 49794, 54867, 73156, 99588, 109734, 219468, 786427, 1572854, 2359281, 3145708, 3529777, 4718562, 7059554, 9437124, 10589331, 14119108, 21178662, 42357324, 151780411, 303560822, 455341233, 607121644, 910682466, 1821364932]

約数ペア:

[(1, 1821364932), (2, 910682466), (3, 607121644), (4, 455341233), (6, 303560822), (12, 151780411), (43, 42357324), (86, 21178662), (129, 14119108), (172, 10589331), (193, 9437124), (258, 7059554), (386, 4718562), (516, 3529777), (579, 3145708), (772, 2359281), (1158, 1572854), (2316, 786427), (8299, 219468), (16598, 109734), (18289, 99588), (24897, 73156), (33196, 54867), (36578, 49794)]