19706373509

素因数分解:

${\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1913}}^1\times {\mathrm{3517}}^1$

素因数の和:5560

約数の個数: 16

約数和(自身を含む): 20604363120

約数和(自身を除く): 897989611

約数列:

[1, 29, 101, 1913, 2929, 3517, 55477, 101993, 193213, 355217, 5603177, 6728021, 10301293, 195112609, 679530121, 19706373509]

約数ペア:

[(1, 19706373509), (29, 679530121), (101, 195112609), (1913, 10301293), (2929, 6728021), (3517, 5603177), (55477, 355217), (101993, 193213)]