2022362960

素因数分解:

$2^4\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{10771}}^1$

素因数の和:13131

約数の個数: 40

約数和(自身を含む): 4704434016

約数和(自身を除く): 2682071056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2347, 4694, 9388, 10771, 11735, 18776, 21542, 23470, 37552, 43084, 46940, 53855, 86168, 93880, 107710, 172336, 187760, 215420, 430840, 861680, 25279537, 50559074, 101118148, 126397685, 202236296, 252795370, 404472592, 505590740, 1011181480, 2022362960]

約数ペア:

[(1, 2022362960), (2, 1011181480), (4, 505590740), (5, 404472592), (8, 252795370), (10, 202236296), (16, 126397685), (20, 101118148), (40, 50559074), (80, 25279537), (2347, 861680), (4694, 430840), (9388, 215420), (10771, 187760), (11735, 172336), (18776, 107710), (21542, 93880), (23470, 86168), (37552, 53855), (43084, 46940)]