19472746

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{5011}}^1$

素因数の和:5109

約数の個数: 16

約数和(自身を含む): 30673440

約数和(自身を除く): 11200694

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 5011, 10022, 145319, 290638, 335737, 671474, 9736373, 19472746]

約数ペア:

[(1, 19472746), (2, 9736373), (29, 671474), (58, 335737), (67, 290638), (134, 145319), (1943, 10022), (3886, 5011)]