20944632

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5857}}^1$

素因数の和:6015

約数の個数: 32

約数和(自身を含む): 52722000

約数和(自身を除く): 31777368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 5857, 11714, 17571, 23428, 35142, 46856, 70284, 140568, 872693, 1745386, 2618079, 3490772, 5236158, 6981544, 10472316, 20944632]

約数ペア:

[(1, 20944632), (2, 10472316), (3, 6981544), (4, 5236158), (6, 3490772), (8, 2618079), (12, 1745386), (24, 872693), (149, 140568), (298, 70284), (447, 46856), (596, 35142), (894, 23428), (1192, 17571), (1788, 11714), (3576, 5857)]