19920126

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{12251}}^1$

素因数の和:12527

約数の個数: 16

約数和(自身を含む): 39990528

約数和(自身を除く): 20070402

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 12251, 24502, 36753, 73506, 3320021, 6640042, 9960063, 19920126]

約数ペア:

[(1, 19920126), (2, 9960063), (3, 6640042), (6, 3320021), (271, 73506), (542, 36753), (813, 24502), (1626, 12251)]