19963696776

素因数分解:

$2^3\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{740713}}^1$

素因数の和:741845

約数の個数: 32

約数和(自身を含む): 49953752160

約数和(自身を除く): 29990055384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1123, 2246, 3369, 4492, 6738, 8984, 13476, 26952, 740713, 1481426, 2222139, 2962852, 4444278, 5925704, 8888556, 17777112, 831820699, 1663641398, 2495462097, 3327282796, 4990924194, 6654565592, 9981848388, 19963696776]

約数ペア:

[(1, 19963696776), (2, 9981848388), (3, 6654565592), (4, 4990924194), (6, 3327282796), (8, 2495462097), (12, 1663641398), (24, 831820699), (1123, 17777112), (2246, 8888556), (3369, 5925704), (4492, 4444278), (6738, 2962852), (8984, 2222139), (13476, 1481426), (26952, 740713)]