2023921935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{81331}}^1$

素因数の和:81428

約数の個数: 48

約数和(自身を含む): 4060093440

約数和(自身を除く): 2036171505

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 79, 105, 237, 315, 395, 553, 711, 1185, 1659, 2765, 3555, 4977, 8295, 24885, 81331, 243993, 406655, 569317, 731979, 1219965, 1707951, 2846585, 3659895, 5123853, 6425149, 8539755, 19275447, 25619265, 32125745, 44976043, 57826341, 96377235, 134928129, 224880215, 289131705, 404784387, 674640645, 2023921935]

約数ペア:

[(1, 2023921935), (3, 674640645), (5, 404784387), (7, 289131705), (9, 224880215), (15, 134928129), (21, 96377235), (35, 57826341), (45, 44976043), (63, 32125745), (79, 25619265), (105, 19275447), (237, 8539755), (315, 6425149), (395, 5123853), (553, 3659895), (711, 2846585), (1185, 1707951), (1659, 1219965), (2765, 731979), (3555, 569317), (4977, 406655), (8295, 243993), (24885, 81331)]