2045832024

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1\times {\mathrm{1249}}^1$

素因数の和:1888

約数の個数: 64

約数和(自身を含む): 5166000000

約数和(自身を除く): 3120167976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 491, 556, 834, 982, 1112, 1249, 1473, 1668, 1964, 2498, 2946, 3336, 3747, 3928, 4996, 5892, 7494, 9992, 11784, 14988, 29976, 68249, 136498, 173611, 204747, 272996, 347222, 409494, 520833, 545992, 613259, 694444, 818988, 1041666, 1226518, 1388888, 1637976, 1839777, 2083332, 2453036, 3679554, 4166664, 4906072, 7359108, 14718216, 85243001, 170486002, 255729003, 340972004, 511458006, 681944008, 1022916012, 2045832024]

約数ペア:

[(1, 2045832024), (2, 1022916012), (3, 681944008), (4, 511458006), (6, 340972004), (8, 255729003), (12, 170486002), (24, 85243001), (139, 14718216), (278, 7359108), (417, 4906072), (491, 4166664), (556, 3679554), (834, 2453036), (982, 2083332), (1112, 1839777), (1249, 1637976), (1473, 1388888), (1668, 1226518), (1964, 1041666), (2498, 818988), (2946, 694444), (3336, 613259), (3747, 545992), (3928, 520833), (4996, 409494), (5892, 347222), (7494, 272996), (9992, 204747), (11784, 173611), (14988, 136498), (29976, 68249)]