2001069837

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{40819}}^1$

素因数の和:41257

約数の個数: 24

約数和(自身を含む): 3120280800

約数和(自身を除く): 1119210963

約数列:

[1, 3, 9, 13, 39, 117, 419, 1257, 3771, 5447, 16341, 40819, 49023, 122457, 367371, 530647, 1591941, 4775823, 17103161, 51309483, 153928449, 222341093, 667023279, 2001069837]

約数ペア:

[(1, 2001069837), (3, 667023279), (9, 222341093), (13, 153928449), (39, 51309483), (117, 17103161), (419, 4775823), (1257, 1591941), (3771, 530647), (5447, 367371), (16341, 122457), (40819, 49023)]