20343319802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{9851}}^1\times {\mathrm{79427}}^1$

素因数の和:89293

約数の個数: 16

約数和(自身を含む): 32866035552

約数和(自身を除く): 12522715750

約数列:

[1, 2, 13, 26, 9851, 19702, 79427, 128063, 158854, 256126, 1032551, 2065102, 782435377, 1564870754, 10171659901, 20343319802]

約数ペア:

[(1, 20343319802), (2, 10171659901), (13, 1564870754), (26, 782435377), (9851, 2065102), (19702, 1032551), (79427, 256126), (128063, 158854)]