202154110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1063969}}^1$

素因数の和:1063995

約数の個数: 16

約数和(自身を含む): 383029200

約数和(自身を除く): 180875090

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1063969, 2127938, 5319845, 10639690, 20215411, 40430822, 101077055, 202154110]

約数ペア:

[(1, 202154110), (2, 101077055), (5, 40430822), (10, 20215411), (19, 10639690), (38, 5319845), (95, 2127938), (190, 1063969)]