19637934

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79829}}^1$

素因数の和:79875

約数の個数: 16

約数和(自身を含む): 40234320

約数和(自身を除く): 20596386

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 79829, 159658, 239487, 478974, 3272989, 6545978, 9818967, 19637934]

約数ペア:

[(1, 19637934), (2, 9818967), (3, 6545978), (6, 3272989), (41, 478974), (82, 239487), (123, 159658), (246, 79829)]