2021109864

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{745247}}^1$

素因数の和:745369

約数の個数: 32

約数和(自身を含む): 5097496320

約数和(自身を除く): 3076386456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 745247, 1490494, 2235741, 2980988, 4471482, 5961976, 8942964, 17885928, 84212911, 168425822, 252638733, 336851644, 505277466, 673703288, 1010554932, 2021109864]

約数ペア:

[(1, 2021109864), (2, 1010554932), (3, 673703288), (4, 505277466), (6, 336851644), (8, 252638733), (12, 168425822), (24, 84212911), (113, 17885928), (226, 8942964), (339, 5961976), (452, 4471482), (678, 2980988), (904, 2235741), (1356, 1490494), (2712, 745247)]