2018014290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{23879}}^1$

素因数の和:24208

約数の個数: 64

約数和(自身を含む): 5398790400

約数和(自身を除く): 3380776110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 313, 626, 939, 1565, 1878, 2817, 3130, 4695, 5634, 8451, 9390, 14085, 16902, 23879, 28170, 42255, 47758, 71637, 84510, 119395, 143274, 214911, 238790, 358185, 429822, 644733, 716370, 1074555, 1289466, 2149110, 3223665, 6447330, 7474127, 14948254, 22422381, 37370635, 44844762, 67267143, 74741270, 112111905, 134534286, 201801429, 224223810, 336335715, 403602858, 672671430, 1009007145, 2018014290]

約数ペア:

[(1, 2018014290), (2, 1009007145), (3, 672671430), (5, 403602858), (6, 336335715), (9, 224223810), (10, 201801429), (15, 134534286), (18, 112111905), (27, 74741270), (30, 67267143), (45, 44844762), (54, 37370635), (90, 22422381), (135, 14948254), (270, 7474127), (313, 6447330), (626, 3223665), (939, 2149110), (1565, 1289466), (1878, 1074555), (2817, 716370), (3130, 644733), (4695, 429822), (5634, 358185), (8451, 238790), (9390, 214911), (14085, 143274), (16902, 119395), (23879, 84510), (28170, 71637), (42255, 47758)]