1900675044

素因数分解:

$2^2\times 3^6\times {\mathrm{651809}}^1$

素因数の和:651831

約数の個数: 42

約数和(自身を含む): 4986998310

約数和(自身を除く): 3086323266

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 651809, 1303618, 1955427, 2607236, 3910854, 5866281, 7821708, 11732562, 17598843, 23465124, 35197686, 52796529, 70395372, 105593058, 158389587, 211186116, 316779174, 475168761, 633558348, 950337522, 1900675044]

約数ペア:

[(1, 1900675044), (2, 950337522), (3, 633558348), (4, 475168761), (6, 316779174), (9, 211186116), (12, 158389587), (18, 105593058), (27, 70395372), (36, 52796529), (54, 35197686), (81, 23465124), (108, 17598843), (162, 11732562), (243, 7821708), (324, 5866281), (486, 3910854), (729, 2607236), (972, 1955427), (1458, 1303618), (2916, 651809)]