19739514

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{14753}}^1$

素因数の和:14981

約数の個数: 16

約数和(自身を含む): 39658752

約数和(自身を除く): 19919238

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 14753, 29506, 44259, 88518, 3289919, 6579838, 9869757, 19739514]

約数ペア:

[(1, 19739514), (2, 9869757), (3, 6579838), (6, 3289919), (223, 88518), (446, 44259), (669, 29506), (1338, 14753)]