1889093086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{50021}}^1$

素因数の和:50867

約数の個数: 16

約数和(自身を含む): 2960502048

約数和(自身を除く): 1071408962

約数列:

[1, 2, 23, 46, 821, 1642, 18883, 37766, 50021, 100042, 1150483, 2300966, 41067241, 82134482, 944546543, 1889093086]

約数ペア:

[(1, 1889093086), (2, 944546543), (23, 82134482), (46, 41067241), (821, 2300966), (1642, 1150483), (18883, 100042), (37766, 50021)]