20732035912

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11942417}}^1$

素因数の和:11942461

約数の個数: 32

約数和(自身を含む): 45858885120

約数和(自身を除く): 25126849208

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 11942417, 23884834, 47769668, 83596919, 95539336, 167193838, 334387676, 370214927, 668775352, 740429854, 1480859708, 2591504489, 2961719416, 5183008978, 10366017956, 20732035912]

約数ペア:

[(1, 20732035912), (2, 10366017956), (4, 5183008978), (7, 2961719416), (8, 2591504489), (14, 1480859708), (28, 740429854), (31, 668775352), (56, 370214927), (62, 334387676), (124, 167193838), (217, 95539336), (248, 83596919), (434, 47769668), (868, 23884834), (1736, 11942417)]