19108494626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3463}}^1\times {\mathrm{212227}}^1$

素因数の和:215705

約数の個数: 16

約数和(自身を含む): 30876627264

約数和(自身を除く): 11768132638

約数列:

[1, 2, 13, 26, 3463, 6926, 45019, 90038, 212227, 424454, 2758951, 5517902, 734942101, 1469884202, 9554247313, 19108494626]

約数ペア:

[(1, 19108494626), (2, 9554247313), (13, 1469884202), (26, 734942101), (3463, 5517902), (6926, 2758951), (45019, 424454), (90038, 212227)]