1020050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:922

約数の個数: 24

約数和(自身を含む): 1982016

約数和(自身を除く): 961966

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 887, 1150, 1774, 4435, 8870, 20401, 22175, 40802, 44350, 102005, 204010, 510025, 1020050]

約数ペア:

[(1, 1020050), (2, 510025), (5, 204010), (10, 102005), (23, 44350), (25, 40802), (46, 22175), (50, 20401), (115, 8870), (230, 4435), (575, 1774), (887, 1150)]