19484042

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{1013}}^1$

素因数の和:1237

約数の個数: 16

約数和(自身を含む): 29933280

約数和(自身を除く): 10449238

約数列:

[1, 2, 59, 118, 163, 326, 1013, 2026, 9617, 19234, 59767, 119534, 165119, 330238, 9742021, 19484042]

約数ペア:

[(1, 19484042), (2, 9742021), (59, 330238), (118, 165119), (163, 119534), (326, 59767), (1013, 19234), (2026, 9617)]