2017599108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{12211}}^1$

素因数の和:12513

約数の個数: 72

約数和(自身を含む): 5496279264

約数和(自身を除く): 3478680156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 281, 294, 562, 588, 843, 1124, 1686, 1967, 3372, 3934, 5901, 7868, 11802, 12211, 13769, 23604, 24422, 27538, 36633, 41307, 48844, 55076, 73266, 82614, 85477, 146532, 165228, 170954, 256431, 341908, 512862, 598339, 1025724, 1196678, 1795017, 2393356, 3431291, 3590034, 6862582, 7180068, 10293873, 13725164, 20587746, 24019037, 41175492, 48038074, 72057111, 96076148, 144114222, 168133259, 288228444, 336266518, 504399777, 672533036, 1008799554, 2017599108]

約数ペア:

[(1, 2017599108), (2, 1008799554), (3, 672533036), (4, 504399777), (6, 336266518), (7, 288228444), (12, 168133259), (14, 144114222), (21, 96076148), (28, 72057111), (42, 48038074), (49, 41175492), (84, 24019037), (98, 20587746), (147, 13725164), (196, 10293873), (281, 7180068), (294, 6862582), (562, 3590034), (588, 3431291), (843, 2393356), (1124, 1795017), (1686, 1196678), (1967, 1025724), (3372, 598339), (3934, 512862), (5901, 341908), (7868, 256431), (11802, 170954), (12211, 165228), (13769, 146532), (23604, 85477), (24422, 82614), (27538, 73266), (36633, 55076), (41307, 48844)]