20110121880768

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{274908709}}^1$

素因数の和:274908854

約数の個数: 84

約数和(自身を含む): 58095907866880

約数和(自身を除く): 37985785986112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 8128, 9144, 12192, 18288, 24384, 36576, 73152, 274908709, 549817418, 824726127, 1099634836, 1649452254, 2199269672, 2474178381, 3298904508, 4398539344, 4948356762, 6597809016, 8797078688, 9896713524, 13195618032, 17594157376, 19793427048, 26391236064, 34913406043, 39586854096, 52782472128, 69826812086, 79173708192, 104740218129, 139653624172, 158347416384, 209480436258, 279307248344, 314220654387, 418960872516, 558614496688, 628441308774, 837921745032, 1117228993376, 1256882617548, 1675843490064, 2234457986752, 2513765235096, 3351686980128, 5027530470192, 6703373960256, 10055060940384, 20110121880768]

約数ペア:

[(1, 20110121880768), (2, 10055060940384), (3, 6703373960256), (4, 5027530470192), (6, 3351686980128), (8, 2513765235096), (9, 2234457986752), (12, 1675843490064), (16, 1256882617548), (18, 1117228993376), (24, 837921745032), (32, 628441308774), (36, 558614496688), (48, 418960872516), (64, 314220654387), (72, 279307248344), (96, 209480436258), (127, 158347416384), (144, 139653624172), (192, 104740218129), (254, 79173708192), (288, 69826812086), (381, 52782472128), (508, 39586854096), (576, 34913406043), (762, 26391236064), (1016, 19793427048), (1143, 17594157376), (1524, 13195618032), (2032, 9896713524), (2286, 8797078688), (3048, 6597809016), (4064, 4948356762), (4572, 4398539344), (6096, 3298904508), (8128, 2474178381), (9144, 2199269672), (12192, 1649452254), (18288, 1099634836), (24384, 824726127), (36576, 549817418), (73152, 274908709)]