19260504014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1\times {\mathrm{5449}}^1$

素因数の和:7304

約数の個数: 32

約数和(自身を含む): 30870892800

約数和(自身を除く): 11610388786

約数列:

[1, 2, 23, 43, 46, 86, 989, 1787, 1978, 3574, 5449, 10898, 41101, 76841, 82202, 125327, 153682, 234307, 250654, 468614, 1767343, 3534686, 5389061, 9737363, 10778122, 19474726, 223959349, 418706609, 447918698, 837413218, 9630252007, 19260504014]

約数ペア:

[(1, 19260504014), (2, 9630252007), (23, 837413218), (43, 447918698), (46, 418706609), (86, 223959349), (989, 19474726), (1787, 10778122), (1978, 9737363), (3574, 5389061), (5449, 3534686), (10898, 1767343), (41101, 468614), (76841, 250654), (82202, 234307), (125327, 153682)]