19529122

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6353}}^1$

素因数の和:6437

約数の個数: 16

約数和(自身を含む): 30880440

約数和(自身を除く): 11351318

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 6353, 12706, 184237, 336709, 368474, 673418, 9764561, 19529122]

約数ペア:

[(1, 19529122), (2, 9764561), (29, 673418), (53, 368474), (58, 336709), (106, 184237), (1537, 12706), (3074, 6353)]