1628016406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{8353}}^1$

素因数の和:8620

約数の個数: 32

約数和(自身を含む): 2694666240

約数和(自身を除く): 1066649834

約数列:

[1, 2, 19, 23, 38, 46, 223, 437, 446, 874, 4237, 5129, 8353, 8474, 10258, 16706, 97451, 158707, 192119, 194902, 317414, 384238, 1862719, 3650261, 3725438, 7300522, 35391661, 42842537, 70783322, 85685074, 814008203, 1628016406]

約数ペア:

[(1, 1628016406), (2, 814008203), (19, 85685074), (23, 70783322), (38, 42842537), (46, 35391661), (223, 7300522), (437, 3725438), (446, 3650261), (874, 1862719), (4237, 384238), (5129, 317414), (8353, 194902), (8474, 192119), (10258, 158707), (16706, 97451)]