20104309718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1523}}^1\times {\mathrm{1951}}^1$

素因数の和:3692

約数の個数: 32

約数和(自身を含む): 32128358400

約数和(自身を除く): 12024048682

約数列:

[1, 2, 17, 34, 199, 398, 1523, 1951, 3046, 3383, 3902, 6766, 25891, 33167, 51782, 66334, 303077, 388249, 606154, 776498, 2971373, 5152309, 5942746, 6600233, 10304618, 13200466, 50513341, 101026682, 591303227, 1182606454, 10052154859, 20104309718]

約数ペア:

[(1, 20104309718), (2, 10052154859), (17, 1182606454), (34, 591303227), (199, 101026682), (398, 50513341), (1523, 13200466), (1951, 10304618), (3046, 6600233), (3383, 5942746), (3902, 5152309), (6766, 2971373), (25891, 776498), (33167, 606154), (51782, 388249), (66334, 303077)]