20161145826

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1009}}^1\times {\mathrm{6133}}^1$

素因数の和:7331

約数の個数: 48

約数和(自身を含む): 43974523320

約数和(自身を除く): 23813377494

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1009, 1086, 1629, 2018, 3027, 3258, 6054, 6133, 9081, 12266, 18162, 18399, 36798, 55197, 110394, 182629, 365258, 547887, 1095774, 1110073, 1643661, 2220146, 3287322, 3330219, 6188197, 6660438, 9990657, 12376394, 18564591, 19981314, 37129182, 55693773, 111387546, 1120063657, 2240127314, 3360190971, 6720381942, 10080572913, 20161145826]

約数ペア:

[(1, 20161145826), (2, 10080572913), (3, 6720381942), (6, 3360190971), (9, 2240127314), (18, 1120063657), (181, 111387546), (362, 55693773), (543, 37129182), (1009, 19981314), (1086, 18564591), (1629, 12376394), (2018, 9990657), (3027, 6660438), (3258, 6188197), (6054, 3330219), (6133, 3287322), (9081, 2220146), (12266, 1643661), (18162, 1110073), (18399, 1095774), (36798, 547887), (55197, 365258), (110394, 182629)]