1900383878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3499}}^1\times {\mathrm{11807}}^1$

素因数の和:15331

約数の個数: 16

約数和(自身を含む): 2975616000

約数和(自身を除く): 1075232122

約数列:

[1, 2, 23, 46, 3499, 6998, 11807, 23614, 80477, 160954, 271561, 543122, 41312693, 82625386, 950191939, 1900383878]

約数ペア:

[(1, 1900383878), (2, 950191939), (23, 82625386), (46, 41312693), (3499, 543122), (6998, 271561), (11807, 160954), (23614, 80477)]