2109306830410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{559497833}}^1$

素因数の和:559497882

約数の個数: 32

約数和(自身を含む): 4229803625040

約数和(自身を除く): 2120496794630

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 559497833, 1118995666, 2797489165, 5594978330, 7273471829, 14546943658, 16225437157, 32450874314, 36367359145, 72734718290, 81127185785, 162254371570, 210930683041, 421861366082, 1054653415205, 2109306830410]

約数ペア:

[(1, 2109306830410), (2, 1054653415205), (5, 421861366082), (10, 210930683041), (13, 162254371570), (26, 81127185785), (29, 72734718290), (58, 36367359145), (65, 32450874314), (130, 16225437157), (145, 14546943658), (290, 7273471829), (377, 5594978330), (754, 2797489165), (1885, 1118995666), (3770, 559497833)]