19240911361

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{5521}}^1\times {\mathrm{12143}}^1$

素因数の和:17712

約数の個数: 16

約数和(自身を含む): 22531880448

約数和(自身を除く): 3290969087

約数列:

[1, 7, 41, 287, 5521, 12143, 38647, 85001, 226361, 497863, 1584527, 3485041, 67041503, 469290521, 2748701623, 19240911361]

約数ペア:

[(1, 19240911361), (7, 2748701623), (41, 469290521), (287, 67041503), (5521, 3485041), (12143, 1584527), (38647, 497863), (85001, 226361)]