20215171422

素因数分解:

$2^1\times 3^2\times {\mathrm{3169}}^1\times {\mathrm{354391}}^1$

素因数の和:357568

約数の個数: 24

約数和(自身を含む): 43813482960

約数和(自身を除く): 23598311538

約数列:

[1, 2, 3, 6, 9, 18, 3169, 6338, 9507, 19014, 28521, 57042, 354391, 708782, 1063173, 2126346, 3189519, 6379038, 1123065079, 2246130158, 3369195237, 6738390474, 10107585711, 20215171422]

約数ペア:

[(1, 20215171422), (2, 10107585711), (3, 6738390474), (6, 3369195237), (9, 2246130158), (18, 1123065079), (3169, 6379038), (6338, 3189519), (9507, 2126346), (19014, 1063173), (28521, 708782), (57042, 354391)]