19053029

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 20976000

約数和(自身を除く): 1922971

約数列:

[1, 19, 29, 151, 229, 551, 2869, 4351, 4379, 6641, 34579, 83201, 126179, 657001, 1002791, 19053029]

約数ペア:

[(1, 19053029), (19, 1002791), (29, 657001), (151, 126179), (229, 83201), (551, 34579), (2869, 6641), (4351, 4379)]