1019996114

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{34457}}^1$

素因数の和:34538

約数の個数: 24

約数和(自身を含む): 1654190748

約数和(自身を除く): 634194634

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1558, 14801, 29602, 34457, 68914, 654683, 1309366, 1412737, 2825474, 12438977, 24877954, 26842003, 53684006, 509998057, 1019996114]

約数ペア:

[(1, 1019996114), (2, 509998057), (19, 53684006), (38, 26842003), (41, 24877954), (82, 12438977), (361, 2825474), (722, 1412737), (779, 1309366), (1558, 654683), (14801, 68914), (29602, 34457)]