2158202466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{166297}}^1$

素因数の和:166415

約数の個数: 48

約数和(自身を含む): 5396037504

約数和(自身を除く): 3237835038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 12978, 166297, 332594, 498891, 997782, 1164079, 1496673, 2328158, 2993346, 3492237, 6984474, 10476711, 17128591, 20953422, 34257182, 51385773, 102771546, 119900137, 154157319, 239800274, 308314638, 359700411, 719400822, 1079101233, 2158202466]

約数ペア:

[(1, 2158202466), (2, 1079101233), (3, 719400822), (6, 359700411), (7, 308314638), (9, 239800274), (14, 154157319), (18, 119900137), (21, 102771546), (42, 51385773), (63, 34257182), (103, 20953422), (126, 17128591), (206, 10476711), (309, 6984474), (618, 3492237), (721, 2993346), (927, 2328158), (1442, 1496673), (1854, 1164079), (2163, 997782), (4326, 498891), (6489, 332594), (12978, 166297)]