3886373838

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20894483}}^1$

素因数の和:20894519

約数の個数: 16

約数和(自身を含む): 8023481856

約数和(自身を除く): 4137108018

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 20894483, 41788966, 62683449, 125366898, 647728973, 1295457946, 1943186919, 3886373838]

約数ペア:

[(1, 3886373838), (2, 1943186919), (3, 1295457946), (6, 647728973), (31, 125366898), (62, 62683449), (93, 41788966), (186, 20894483)]