19834962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{472261}}^1$

素因数の和:472273

約数の個数: 16

約数和(自身を含む): 45337152

約数和(自身を除く): 25502190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 472261, 944522, 1416783, 2833566, 3305827, 6611654, 9917481, 19834962]

約数ペア:

[(1, 19834962), (2, 9917481), (3, 6611654), (6, 3305827), (7, 2833566), (14, 1416783), (21, 944522), (42, 472261)]