2023689890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{5869}}^1$

素因数の和:5975

約数の個数: 48

約数和(自身を含む): 3865254120

約数和(自身を除く): 1841564230

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 841, 1189, 1682, 2378, 4205, 5869, 5945, 8410, 11738, 11890, 29345, 34481, 58690, 68962, 170201, 172405, 240629, 340402, 344810, 481258, 851005, 1203145, 1702010, 2406290, 4935829, 6978241, 9871658, 13956482, 24679145, 34891205, 49358290, 69782410, 202368989, 404737978, 1011844945, 2023689890]

約数ペア:

[(1, 2023689890), (2, 1011844945), (5, 404737978), (10, 202368989), (29, 69782410), (41, 49358290), (58, 34891205), (82, 24679145), (145, 13956482), (205, 9871658), (290, 6978241), (410, 4935829), (841, 2406290), (1189, 1702010), (1682, 1203145), (2378, 851005), (4205, 481258), (5869, 344810), (5945, 340402), (8410, 240629), (11738, 172405), (11890, 170201), (29345, 68962), (34481, 58690)]