20229672

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{2659}}^1$

素因数の和:2985

約数の個数: 32

約数和(自身を含む): 50752800

約数和(自身を除く): 30523128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 2659, 3804, 5318, 7608, 7977, 10636, 15954, 21272, 31908, 63816, 842903, 1685806, 2528709, 3371612, 5057418, 6743224, 10114836, 20229672]

約数ペア:

[(1, 20229672), (2, 10114836), (3, 6743224), (4, 5057418), (6, 3371612), (8, 2528709), (12, 1685806), (24, 842903), (317, 63816), (634, 31908), (951, 21272), (1268, 15954), (1902, 10636), (2536, 7977), (2659, 7608), (3804, 5318)]