20187494844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{16369}}^1\times {\mathrm{9343}}^1$

素因数の和:25730

約数の個数: 48

約数和(自身を含む): 51394990080

約数和(自身を除く): 31207495236

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 9343, 16369, 18686, 28029, 32738, 37372, 49107, 56058, 65476, 98214, 102773, 112116, 180059, 196428, 205546, 308319, 360118, 411092, 540177, 616638, 720236, 1080354, 1233276, 2160708, 152935567, 305871134, 458806701, 611742268, 917613402, 1682291237, 1835226804, 3364582474, 5046873711, 6729164948, 10093747422, 20187494844]

約数ペア:

[(1, 20187494844), (2, 10093747422), (3, 6729164948), (4, 5046873711), (6, 3364582474), (11, 1835226804), (12, 1682291237), (22, 917613402), (33, 611742268), (44, 458806701), (66, 305871134), (132, 152935567), (9343, 2160708), (16369, 1233276), (18686, 1080354), (28029, 720236), (32738, 616638), (37372, 540177), (49107, 411092), (56058, 360118), (65476, 308319), (98214, 205546), (102773, 196428), (112116, 180059)]