20802662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{14923}}^1$

素因数の和:14983

約数の個数: 16

約数和(自身を含む): 33847632

約数和(自身を除く): 13044970

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 14923, 29846, 253691, 507382, 611843, 1223686, 10401331, 20802662]

約数ペア:

[(1, 20802662), (2, 10401331), (17, 1223686), (34, 611843), (41, 507382), (82, 253691), (697, 29846), (1394, 14923)]