20131938735

素因数分解:

$3^1\times 5^1\times {\mathrm{2473}}^1\times {\mathrm{542713}}^1$

素因数の和:545194

約数の個数: 16

約数和(自身を含む): 32224186464

約数和(自身を除く): 12092247729

約数列:

[1, 3, 5, 15, 2473, 7419, 12365, 37095, 542713, 1628139, 2713565, 8140695, 1342129249, 4026387747, 6710646245, 20131938735]

約数ペア:

[(1, 20131938735), (3, 6710646245), (5, 4026387747), (15, 1342129249), (2473, 8140695), (7419, 2713565), (12365, 1628139), (37095, 542713)]