20125927708

素因数分解:

$2^2\times {\mathrm{673}}^1\times {\mathrm{1223}}^1\times {\mathrm{6113}}^1$

素因数の和:8013

約数の個数: 24

約数和(自身を含む): 35307322848

約数和(自身を除く): 15181395140

約数列:

[1, 2, 4, 673, 1223, 1346, 2446, 2692, 4892, 6113, 12226, 24452, 823079, 1646158, 3292316, 4114049, 7476199, 8228098, 14952398, 16456196, 29904796, 5031481927, 10062963854, 20125927708]

約数ペア:

[(1, 20125927708), (2, 10062963854), (4, 5031481927), (673, 29904796), (1223, 16456196), (1346, 14952398), (2446, 8228098), (2692, 7476199), (4892, 4114049), (6113, 3292316), (12226, 1646158), (24452, 823079)]