20141778564

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1523}}^1\times {\mathrm{3251}}^1$

素因数の和:4897

約数の個数: 72

約数和(自身を含む): 51414041952

約数和(自身を除く): 31272263388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 1523, 2034, 3046, 3251, 4068, 4569, 6092, 6502, 9138, 9753, 13004, 13707, 18276, 19506, 27414, 29259, 39012, 54828, 58518, 117036, 172099, 344198, 367363, 516297, 688396, 734726, 1032594, 1102089, 1469452, 1548891, 2065188, 2204178, 3097782, 3306267, 4408356, 4951273, 6195564, 6612534, 9902546, 13225068, 14853819, 19805092, 29707638, 44561457, 59415276, 89122914, 178245828, 559493849, 1118987698, 1678481547, 2237975396, 3356963094, 5035444641, 6713926188, 10070889282, 20141778564]

約数ペア:

[(1, 20141778564), (2, 10070889282), (3, 6713926188), (4, 5035444641), (6, 3356963094), (9, 2237975396), (12, 1678481547), (18, 1118987698), (36, 559493849), (113, 178245828), (226, 89122914), (339, 59415276), (452, 44561457), (678, 29707638), (1017, 19805092), (1356, 14853819), (1523, 13225068), (2034, 9902546), (3046, 6612534), (3251, 6195564), (4068, 4951273), (4569, 4408356), (6092, 3306267), (6502, 3097782), (9138, 2204178), (9753, 2065188), (13004, 1548891), (13707, 1469452), (18276, 1102089), (19506, 1032594), (27414, 734726), (29259, 688396), (39012, 516297), (54828, 367363), (58518, 344198), (117036, 172099)]