20173024070

素因数分解:

$2^1\times 5^1\times {\mathrm{48991}}^1\times {\mathrm{41177}}^1$

素因数の和:90175

約数の個数: 16

約数和(自身を含む): 36313066368

約数和(自身を除く): 16140042298

約数列:

[1, 2, 5, 10, 41177, 48991, 82354, 97982, 205885, 244955, 411770, 489910, 2017302407, 4034604814, 10086512035, 20173024070]

約数ペア:

[(1, 20173024070), (2, 10086512035), (5, 4034604814), (10, 2017302407), (41177, 489910), (48991, 411770), (82354, 244955), (97982, 205885)]