20120305992

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{2730769}}^1$

素因数の和:2731085

約数の個数: 32

約数和(自身を含む): 50464629600

約数和(自身を除く): 30344323608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 3684, 7368, 2730769, 5461538, 8192307, 10923076, 16384614, 21846152, 32769228, 65538456, 838346083, 1676692166, 2515038249, 3353384332, 5030076498, 6706768664, 10060152996, 20120305992]

約数ペア:

[(1, 20120305992), (2, 10060152996), (3, 6706768664), (4, 5030076498), (6, 3353384332), (8, 2515038249), (12, 1676692166), (24, 838346083), (307, 65538456), (614, 32769228), (921, 21846152), (1228, 16384614), (1842, 10923076), (2456, 8192307), (3684, 5461538), (7368, 2730769)]