2019415992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{449959}}^1$

素因数の和:449996

約数の個数: 64

約数和(自身を含む): 5831481600

約数和(自身を除く): 3812065608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 449959, 899918, 1349877, 1799836, 2699754, 3599672, 4949549, 5399508, 7649303, 9899098, 10799016, 14848647, 15298606, 19798196, 22947909, 29697294, 30597212, 39596392, 45895818, 59394588, 61194424, 84142333, 91791636, 118789176, 168284666, 183583272, 252426999, 336569332, 504853998, 673138664, 1009707996, 2019415992]

約数ペア:

[(1, 2019415992), (2, 1009707996), (3, 673138664), (4, 504853998), (6, 336569332), (8, 252426999), (11, 183583272), (12, 168284666), (17, 118789176), (22, 91791636), (24, 84142333), (33, 61194424), (34, 59394588), (44, 45895818), (51, 39596392), (66, 30597212), (68, 29697294), (88, 22947909), (102, 19798196), (132, 15298606), (136, 14848647), (187, 10799016), (204, 9899098), (264, 7649303), (374, 5399508), (408, 4949549), (561, 3599672), (748, 2699754), (1122, 1799836), (1496, 1349877), (2244, 899918), (4488, 449959)]