20082945698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{279481}}^1$

素因数の和:279594

約数の個数: 32

約数和(自身を含む): 33269537280

約数和(自身を除く): 13186591582

約数列:

[1, 2, 19, 31, 38, 61, 62, 122, 589, 1159, 1178, 1891, 2318, 3782, 35929, 71858, 279481, 558962, 5310139, 8663911, 10620278, 17048341, 17327822, 34096682, 164614309, 323918479, 329228618, 528498571, 647836958, 1056997142, 10041472849, 20082945698]

約数ペア:

[(1, 20082945698), (2, 10041472849), (19, 1056997142), (31, 647836958), (38, 528498571), (61, 329228618), (62, 323918479), (122, 164614309), (589, 34096682), (1159, 17327822), (1178, 17048341), (1891, 10620278), (2318, 8663911), (3782, 5310139), (35929, 558962), (71858, 279481)]