201009590

素因数分解:

$2^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{19843}}^1$

素因数の和:20863

約数の個数: 16

約数和(自身を含む): 362192688

約数和(自身を除く): 161183098

約数列:

[1, 2, 5, 10, 1013, 2026, 5065, 10130, 19843, 39686, 99215, 198430, 20100959, 40201918, 100504795, 201009590]

約数ペア:

[(1, 201009590), (2, 100504795), (5, 40201918), (10, 20100959), (1013, 198430), (2026, 99215), (5065, 39686), (10130, 19843)]