20599687740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11838901}}^1$

素因数の和:11838942

約数の個数: 48

約数和(自身を含む): 59668066080

約数和(自身を除く): 39068378340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 11838901, 23677802, 35516703, 47355604, 59194505, 71033406, 118389010, 142066812, 177583515, 236778020, 343328129, 355167030, 686656258, 710334060, 1029984387, 1373312516, 1716640645, 2059968774, 3433281290, 4119937548, 5149921935, 6866562580, 10299843870, 20599687740]

約数ペア:

[(1, 20599687740), (2, 10299843870), (3, 6866562580), (4, 5149921935), (5, 4119937548), (6, 3433281290), (10, 2059968774), (12, 1716640645), (15, 1373312516), (20, 1029984387), (29, 710334060), (30, 686656258), (58, 355167030), (60, 343328129), (87, 236778020), (116, 177583515), (145, 142066812), (174, 118389010), (290, 71033406), (348, 59194505), (435, 47355604), (580, 35516703), (870, 23677802), (1740, 11838901)]