20165223392

素因数分解:

$2^5\times {\mathrm{630163231}}^1$

素因数の和:630163241

約数の個数: 12

約数和(自身を含む): 39700283616

約数和(自身を除く): 19535060224

約数列:

[1, 2, 4, 8, 16, 32, 630163231, 1260326462, 2520652924, 5041305848, 10082611696, 20165223392]

約数ペア:

[(1, 20165223392), (2, 10082611696), (4, 5041305848), (8, 2520652924), (16, 1260326462), (32, 630163231)]