20191896

素因数分解:

$2^3\times 3^3\times {\mathrm{93481}}^1$

素因数の和:93496

約数の個数: 32

約数和(自身を含む): 56089200

約数和(自身を除く): 35897304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 93481, 186962, 280443, 373924, 560886, 747848, 841329, 1121772, 1682658, 2243544, 2523987, 3365316, 5047974, 6730632, 10095948, 20191896]

約数ペア:

[(1, 20191896), (2, 10095948), (3, 6730632), (4, 5047974), (6, 3365316), (8, 2523987), (9, 2243544), (12, 1682658), (18, 1121772), (24, 841329), (27, 747848), (36, 560886), (54, 373924), (72, 280443), (108, 186962), (216, 93481)]