19099154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6197}}^1$

素因数の和:6289

約数の個数: 16

約数和(自身を含む): 30345408

約数和(自身を除く): 11246254

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 6197, 12394, 142531, 285062, 415199, 830398, 9549577, 19099154]

約数ペア:

[(1, 19099154), (2, 9549577), (23, 830398), (46, 415199), (67, 285062), (134, 142531), (1541, 12394), (3082, 6197)]