28577989870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{150410473}}^1$

素因数の和:150410499

約数の個数: 16

約数和(自身を含む): 54147770640

約数和(自身を除く): 25569780770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 150410473, 300820946, 752052365, 1504104730, 2857798987, 5715597974, 14288994935, 28577989870]

約数ペア:

[(1, 28577989870), (2, 14288994935), (5, 5715597974), (10, 2857798987), (19, 1504104730), (38, 752052365), (95, 300820946), (190, 150410473)]