1900565928

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{192677}}^1$

素因数の和:192826

約数の個数: 48

約数和(自身を含む): 5184964980

約数和(自身を除く): 3284399052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 192677, 385354, 578031, 770708, 1156062, 1541416, 1734093, 2312124, 3468186, 4624248, 6936372, 13872744, 26396749, 52793498, 79190247, 105586996, 158380494, 211173992, 237570741, 316760988, 475141482, 633521976, 950282964, 1900565928]

約数ペア:

[(1, 1900565928), (2, 950282964), (3, 633521976), (4, 475141482), (6, 316760988), (8, 237570741), (9, 211173992), (12, 158380494), (18, 105586996), (24, 79190247), (36, 52793498), (72, 26396749), (137, 13872744), (274, 6936372), (411, 4624248), (548, 3468186), (822, 2312124), (1096, 1734093), (1233, 1541416), (1644, 1156062), (2466, 770708), (3288, 578031), (4932, 385354), (9864, 192677)]