1913281008

素因数分解:

$2^4\times 3^1\times {\mathrm{39860021}}^1$

素因数の和:39860032

約数の個数: 20

約数和(自身を含む): 4942642728

約数和(自身を除く): 3029361720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 39860021, 79720042, 119580063, 159440084, 239160126, 318880168, 478320252, 637760336, 956640504, 1913281008]

約数ペア:

[(1, 1913281008), (2, 956640504), (3, 637760336), (4, 478320252), (6, 318880168), (8, 239160126), (12, 159440084), (16, 119580063), (24, 79720042), (48, 39860021)]