19120962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{455261}}^1$

素因数の和:455273

約数の個数: 16

約数和(自身を含む): 43705152

約数和(自身を除く): 24584190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 455261, 910522, 1365783, 2731566, 3186827, 6373654, 9560481, 19120962]

約数ペア:

[(1, 19120962), (2, 9560481), (3, 6373654), (6, 3186827), (7, 2731566), (14, 1365783), (21, 910522), (42, 455261)]