2013258387

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{21893}}^1$

素因数の和:22083

約数の個数: 32

約数和(自身を含む): 3194772480

約数和(自身を除く): 1181514093

約数列:

[1, 3, 7, 21, 29, 87, 151, 203, 453, 609, 1057, 3171, 4379, 13137, 21893, 30653, 65679, 91959, 153251, 459753, 634897, 1904691, 3305843, 4444279, 9917529, 13332837, 23140901, 69422703, 95869447, 287608341, 671086129, 2013258387]

約数ペア:

[(1, 2013258387), (3, 671086129), (7, 287608341), (21, 95869447), (29, 69422703), (87, 23140901), (151, 13332837), (203, 9917529), (453, 4444279), (609, 3305843), (1057, 1904691), (3171, 634897), (4379, 459753), (13137, 153251), (21893, 91959), (30653, 65679)]