2018906936

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{7211}}^1$

素因数の和:7739

約数の個数: 32

約数和(自身を含む): 3842553600

約数和(自身を除く): 1823646664

約数列:

[1, 2, 4, 8, 79, 158, 316, 443, 632, 886, 1772, 3544, 7211, 14422, 28844, 34997, 57688, 69994, 139988, 279976, 569669, 1139338, 2278676, 3194473, 4557352, 6388946, 12777892, 25555784, 252363367, 504726734, 1009453468, 2018906936]

約数ペア:

[(1, 2018906936), (2, 1009453468), (4, 504726734), (8, 252363367), (79, 25555784), (158, 12777892), (316, 6388946), (443, 4557352), (632, 3194473), (886, 2278676), (1772, 1139338), (3544, 569669), (7211, 279976), (14422, 139988), (28844, 69994), (34997, 57688)]