2140468564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{1103}}^1$

素因数の和:1744

約数の個数: 48

約数和(自身を含む): 4105237248

約数和(自身を除く): 1964768684

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 557, 871, 1103, 1114, 1742, 2206, 2228, 3484, 4412, 7241, 14339, 14482, 28678, 28964, 37319, 57356, 73901, 74638, 147802, 149276, 295604, 485147, 614371, 960713, 970294, 1228742, 1921426, 1940588, 2457484, 3842852, 7986823, 15973646, 31947292, 41162857, 82325714, 164651428, 535117141, 1070234282, 2140468564]

約数ペア:

[(1, 2140468564), (2, 1070234282), (4, 535117141), (13, 164651428), (26, 82325714), (52, 41162857), (67, 31947292), (134, 15973646), (268, 7986823), (557, 3842852), (871, 2457484), (1103, 1940588), (1114, 1921426), (1742, 1228742), (2206, 970294), (2228, 960713), (3484, 614371), (4412, 485147), (7241, 295604), (14339, 149276), (14482, 147802), (28678, 74638), (28964, 73901), (37319, 57356)]