204089110

素因数分解:

$2^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{20147}}^1$

素因数の和:21167

約数の個数: 16

約数和(自身を含む): 367741296

約数和(自身を除く): 163652186

約数列:

[1, 2, 5, 10, 1013, 2026, 5065, 10130, 20147, 40294, 100735, 201470, 20408911, 40817822, 102044555, 204089110]

約数ペア:

[(1, 204089110), (2, 102044555), (5, 40817822), (10, 20408911), (1013, 201470), (2026, 100735), (5065, 40294), (10130, 20147)]