2017294851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 3431248128

約数和(自身を除く): 1413953277

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 53, 143, 159, 187, 221, 289, 307, 429, 561, 583, 663, 689, 867, 901, 921, 1749, 2067, 2431, 2703, 3179, 3377, 3757, 3991, 5219, 7293, 7579, 9537, 9911, 10131, 11271, 11713, 11973, 15317, 15657, 16271, 22737, 29733, 35139, 41327, 43901, 45951, 48813, 57409, 67847, 88723, 123981, 128843, 131703, 168487, 172227, 178981, 199121, 203541, 211523, 266169, 276607, 386529, 505461, 536943, 597363, 634569, 746317, 829821, 975953, 1153399, 2190331, 2238951, 2326753, 2927859, 3042677, 3460197, 3595891, 4702319, 6570993, 6980259, 9128031, 10787673, 12687389, 14106957, 38062167, 39554801, 51725509, 61130147, 118664403, 155176527, 183390441, 672431617, 2017294851]

約数ペア:

[(1, 2017294851), (3, 672431617), (11, 183390441), (13, 155176527), (17, 118664403), (33, 61130147), (39, 51725509), (51, 39554801), (53, 38062167), (143, 14106957), (159, 12687389), (187, 10787673), (221, 9128031), (289, 6980259), (307, 6570993), (429, 4702319), (561, 3595891), (583, 3460197), (663, 3042677), (689, 2927859), (867, 2326753), (901, 2238951), (921, 2190331), (1749, 1153399), (2067, 975953), (2431, 829821), (2703, 746317), (3179, 634569), (3377, 597363), (3757, 536943), (3991, 505461), (5219, 386529), (7293, 276607), (7579, 266169), (9537, 211523), (9911, 203541), (10131, 199121), (11271, 178981), (11713, 172227), (11973, 168487), (15317, 131703), (15657, 128843), (16271, 123981), (22737, 88723), (29733, 67847), (35139, 57409), (41327, 48813), (43901, 45951)]