19415946012

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1\times {\mathrm{11353}}^1$

素因数の和:14102

約数の個数: 48

約数和(自身を含む): 46179897120

約数和(自身を除く): 26763951108

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 2689, 5378, 8067, 10756, 11353, 16134, 22706, 32268, 34059, 45412, 68118, 136236, 142517, 285034, 427551, 570068, 601709, 855102, 1203418, 1710204, 1805127, 2406836, 3610254, 7220508, 30528217, 61056434, 91584651, 122112868, 183169302, 366338604, 1617995501, 3235991002, 4853986503, 6471982004, 9707973006, 19415946012]

約数ペア:

[(1, 19415946012), (2, 9707973006), (3, 6471982004), (4, 4853986503), (6, 3235991002), (12, 1617995501), (53, 366338604), (106, 183169302), (159, 122112868), (212, 91584651), (318, 61056434), (636, 30528217), (2689, 7220508), (5378, 3610254), (8067, 2406836), (10756, 1805127), (11353, 1710204), (16134, 1203418), (22706, 855102), (32268, 601709), (34059, 570068), (45412, 427551), (68118, 285034), (136236, 142517)]