20173069116

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^2\times {\mathrm{37039}}^1$

素因数の和:37137

約数の個数: 90

約数和(自身を含む): 54055472240

約数和(自身を除く): 33882403124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 1107, 1476, 1681, 2214, 3321, 3362, 4428, 5043, 6642, 6724, 10086, 13284, 15129, 20172, 30258, 37039, 45387, 60516, 74078, 90774, 111117, 136161, 148156, 181548, 222234, 272322, 333351, 444468, 544644, 666702, 1000053, 1333404, 1518599, 2000106, 3000159, 3037198, 4000212, 4555797, 6000318, 6074396, 9111594, 12000636, 13667391, 18223188, 27334782, 41002173, 54669564, 62262559, 82004346, 123006519, 124525118, 164008692, 186787677, 246013038, 249050236, 373575354, 492026076, 560363031, 747150708, 1120726062, 1681089093, 2241452124, 3362178186, 5043267279, 6724356372, 10086534558, 20173069116]

約数ペア:

[(1, 20173069116), (2, 10086534558), (3, 6724356372), (4, 5043267279), (6, 3362178186), (9, 2241452124), (12, 1681089093), (18, 1120726062), (27, 747150708), (36, 560363031), (41, 492026076), (54, 373575354), (81, 249050236), (82, 246013038), (108, 186787677), (123, 164008692), (162, 124525118), (164, 123006519), (246, 82004346), (324, 62262559), (369, 54669564), (492, 41002173), (738, 27334782), (1107, 18223188), (1476, 13667391), (1681, 12000636), (2214, 9111594), (3321, 6074396), (3362, 6000318), (4428, 4555797), (5043, 4000212), (6642, 3037198), (6724, 3000159), (10086, 2000106), (13284, 1518599), (15129, 1333404), (20172, 1000053), (30258, 666702), (37039, 544644), (45387, 444468), (60516, 333351), (74078, 272322), (90774, 222234), (111117, 181548), (136161, 148156)]