2018388716

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{197}}^1\times {\mathrm{8863}}^1$

素因数の和:9098

約数の個数: 36

約数和(自身を含む): 3771649728

約数和(自身を除く): 1753261012

約数列:

[1, 2, 4, 17, 34, 68, 197, 289, 394, 578, 788, 1156, 3349, 6698, 8863, 13396, 17726, 35452, 56933, 113866, 150671, 227732, 301342, 602684, 1746011, 2561407, 3492022, 5122814, 6984044, 10245628, 29682187, 59364374, 118728748, 504597179, 1009194358, 2018388716]

約数ペア:

[(1, 2018388716), (2, 1009194358), (4, 504597179), (17, 118728748), (34, 59364374), (68, 29682187), (197, 10245628), (289, 6984044), (394, 5122814), (578, 3492022), (788, 2561407), (1156, 1746011), (3349, 602684), (6698, 301342), (8863, 227732), (13396, 150671), (17726, 113866), (35452, 56933)]