2180458056

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1854131}}^1$

素因数の和:1854154

約数の個数: 48

約数和(自身を含む): 6341131440

約数和(自身を除く): 4160673384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1854131, 3708262, 5562393, 7416524, 11124786, 12978917, 14833048, 22249572, 25957834, 38936751, 44499144, 51915668, 77873502, 90852419, 103831336, 155747004, 181704838, 272557257, 311494008, 363409676, 545114514, 726819352, 1090229028, 2180458056]

約数ペア:

[(1, 2180458056), (2, 1090229028), (3, 726819352), (4, 545114514), (6, 363409676), (7, 311494008), (8, 272557257), (12, 181704838), (14, 155747004), (21, 103831336), (24, 90852419), (28, 77873502), (42, 51915668), (49, 44499144), (56, 38936751), (84, 25957834), (98, 22249572), (147, 14833048), (168, 12978917), (196, 11124786), (294, 7416524), (392, 5562393), (588, 3708262), (1176, 1854131)]