2018803449

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{7331}}^1$

素因数の和:7677

約数の個数: 32

約数和(自身を含む): 3035096064

約数和(自身を除く): 1016292615

約数列:

[1, 3, 13, 23, 39, 69, 299, 307, 897, 921, 3991, 7061, 7331, 11973, 21183, 21993, 91793, 95303, 168613, 275379, 285909, 505839, 2191969, 2250617, 6575907, 6751851, 29258021, 51764191, 87774063, 155292573, 672934483, 2018803449]

約数ペア:

[(1, 2018803449), (3, 672934483), (13, 155292573), (23, 87774063), (39, 51764191), (69, 29258021), (299, 6751851), (307, 6575907), (897, 2250617), (921, 2191969), (3991, 505839), (7061, 285909), (7331, 275379), (11973, 168613), (21183, 95303), (21993, 91793)]