20197035138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{792227}}^1$

素因数の和:792846

約数の個数: 32

約数和(自身を含む): 46240763904

約数和(自身を除く): 26043728766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 607, 1214, 1821, 3642, 4249, 8498, 12747, 25494, 792227, 1584454, 2376681, 4753362, 5545589, 11091178, 16636767, 33273534, 480881789, 961763578, 1442645367, 2885290734, 3366172523, 6732345046, 10098517569, 20197035138]

約数ペア:

[(1, 20197035138), (2, 10098517569), (3, 6732345046), (6, 3366172523), (7, 2885290734), (14, 1442645367), (21, 961763578), (42, 480881789), (607, 33273534), (1214, 16636767), (1821, 11091178), (3642, 5545589), (4249, 4753362), (8498, 2376681), (12747, 1584454), (25494, 792227)]