19533900423

素因数分解:

$3^1\times {\mathrm{661}}^1\times {\mathrm{937}}^1\times {\mathrm{10513}}^1$

素因数の和:12114

約数の個数: 16

約数和(自身を含む): 26114925536

約数和(自身を除く): 6581025113

約数列:

[1, 3, 661, 937, 1983, 2811, 10513, 31539, 619357, 1858071, 6949093, 9850681, 20847279, 29552043, 6511300141, 19533900423]

約数ペア:

[(1, 19533900423), (3, 6511300141), (661, 29552043), (937, 20847279), (1983, 9850681), (2811, 6949093), (10513, 1858071), (31539, 619357)]