19392046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5261}}^1$

素因数の和:5379

約数の個数: 16

約数和(自身を含む): 30940560

約数和(自身を除く): 11548514

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 5261, 10522, 99959, 199918, 510317, 1020634, 9696023, 19392046]

約数ペア:

[(1, 19392046), (2, 9696023), (19, 1020634), (38, 510317), (97, 199918), (194, 99959), (1843, 10522), (3686, 5261)]