2002040963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{21163}}^1$

素因数の和:21578

約数の個数: 16

約数和(自身を含む): 2275553280

約数和(自身を除く): 273512317

約数列:

[1, 13, 19, 247, 383, 4979, 7277, 21163, 94601, 275119, 402097, 5227261, 8105429, 105370577, 154003151, 2002040963]

約数ペア:

[(1, 2002040963), (13, 154003151), (19, 105370577), (247, 8105429), (383, 5227261), (4979, 402097), (7277, 275119), (21163, 94601)]