20173939813

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{52697}}^1$

素因数の和:53076

約数の個数: 16

約数和(自身を含む): 21424898880

約数和(自身を除く): 1250959067

約数列:

[1, 29, 43, 307, 1247, 8903, 13201, 52697, 382829, 1528213, 2265971, 16177979, 65713159, 469161391, 695653097, 20173939813]

約数ペア:

[(1, 20173939813), (29, 695653097), (43, 469161391), (307, 65713159), (1247, 16177979), (8903, 2265971), (13201, 1528213), (52697, 382829)]