19105566

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{52201}}^1$

素因数の和:52267

約数の個数: 16

約数和(自身を含む): 38838288

約数和(自身を除く): 19732722

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 52201, 104402, 156603, 313206, 3184261, 6368522, 9552783, 19105566]

約数ペア:

[(1, 19105566), (2, 9552783), (3, 6368522), (6, 3184261), (61, 313206), (122, 156603), (183, 104402), (366, 52201)]