19951356

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{5023}}^1$

素因数の和:5361

約数の個数: 24

約数和(自身を含む): 46703104

約数和(自身を除く): 26751748

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 5023, 10046, 15069, 20092, 30138, 60276, 1662613, 3325226, 4987839, 6650452, 9975678, 19951356]

約数ペア:

[(1, 19951356), (2, 9975678), (3, 6650452), (4, 4987839), (6, 3325226), (12, 1662613), (331, 60276), (662, 30138), (993, 20092), (1324, 15069), (1986, 10046), (3972, 5023)]