181108969

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 205096640

約数和(自身を除く): 23987671

約数列:

[1, 19, 23, 37, 437, 487, 529, 703, 851, 9253, 10051, 11201, 16169, 18019, 19573, 212819, 257623, 342361, 371887, 414437, 4894837, 7874303, 9532051, 181108969]

約数ペア:

[(1, 181108969), (19, 9532051), (23, 7874303), (37, 4894837), (437, 414437), (487, 371887), (529, 342361), (703, 257623), (851, 212819), (9253, 19573), (10051, 18019), (11201, 16169)]