19780632

素因数分解:

$2^3\times 3^3\times {\mathrm{91577}}^1$

素因数の和:91592

約数の個数: 32

約数和(自身を含む): 54946800

約数和(自身を除く): 35166168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 91577, 183154, 274731, 366308, 549462, 732616, 824193, 1098924, 1648386, 2197848, 2472579, 3296772, 4945158, 6593544, 9890316, 19780632]

約数ペア:

[(1, 19780632), (2, 9890316), (3, 6593544), (4, 4945158), (6, 3296772), (8, 2472579), (9, 2197848), (12, 1648386), (18, 1098924), (24, 824193), (27, 732616), (36, 549462), (54, 366308), (72, 274731), (108, 183154), (216, 91577)]