2023573240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{228911}}^1$

素因数の和:228952

約数の個数: 64

約数和(自身を含む): 5191724160

約数和(自身を除く): 3168150920

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 228911, 457822, 915644, 1144555, 1831288, 2289110, 2975843, 3891487, 4578220, 5951686, 7782974, 9156440, 11903372, 14879215, 15565948, 19457435, 23806744, 29758430, 31131896, 38914870, 50589331, 59516860, 77829740, 101178662, 119033720, 155659480, 202357324, 252946655, 404714648, 505893310, 1011786620, 2023573240]

約数ペア:

[(1, 2023573240), (2, 1011786620), (4, 505893310), (5, 404714648), (8, 252946655), (10, 202357324), (13, 155659480), (17, 119033720), (20, 101178662), (26, 77829740), (34, 59516860), (40, 50589331), (52, 38914870), (65, 31131896), (68, 29758430), (85, 23806744), (104, 19457435), (130, 15565948), (136, 14879215), (170, 11903372), (221, 9156440), (260, 7782974), (340, 5951686), (442, 4578220), (520, 3891487), (680, 2975843), (884, 2289110), (1105, 1831288), (1768, 1144555), (2210, 915644), (4420, 457822), (8840, 228911)]