19792258

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4091}}^1$

素因数の和:4193

約数の個数: 16

約数和(自身を含む): 30935520

約数和(自身を除く): 11143262

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4091, 4838, 8182, 167731, 241369, 335462, 482738, 9896129, 19792258]

約数ペア:

[(1, 19792258), (2, 9896129), (41, 482738), (59, 335462), (82, 241369), (118, 167731), (2419, 8182), (4091, 4838)]