2013159792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{45737}}^1$

素因数の和:45886

約数の個数: 80

約数和(自身を含む): 5989116672

約数和(自身を除く): 3975956880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1572, 1834, 2096, 2751, 3144, 3668, 5502, 6288, 7336, 11004, 14672, 22008, 44016, 45737, 91474, 137211, 182948, 274422, 320159, 365896, 548844, 640318, 731792, 960477, 1097688, 1280636, 1920954, 2195376, 2561272, 3841908, 5122544, 5991547, 7683816, 11983094, 15367632, 17974641, 23966188, 35949282, 41940829, 47932376, 71898564, 83881658, 95864752, 125822487, 143797128, 167763316, 251644974, 287594256, 335526632, 503289948, 671053264, 1006579896, 2013159792]

約数ペア:

[(1, 2013159792), (2, 1006579896), (3, 671053264), (4, 503289948), (6, 335526632), (7, 287594256), (8, 251644974), (12, 167763316), (14, 143797128), (16, 125822487), (21, 95864752), (24, 83881658), (28, 71898564), (42, 47932376), (48, 41940829), (56, 35949282), (84, 23966188), (112, 17974641), (131, 15367632), (168, 11983094), (262, 7683816), (336, 5991547), (393, 5122544), (524, 3841908), (786, 2561272), (917, 2195376), (1048, 1920954), (1572, 1280636), (1834, 1097688), (2096, 960477), (2751, 731792), (3144, 640318), (3668, 548844), (5502, 365896), (6288, 320159), (7336, 274422), (11004, 182948), (14672, 137211), (22008, 91474), (44016, 45737)]