201898390

素因数分解:

$2^1\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{13523}}^1$

素因数の和:15023

約数の個数: 16

約数和(自身を含む): 363687408

約数和(自身を除く): 161789018

約数列:

[1, 2, 5, 10, 1493, 2986, 7465, 13523, 14930, 27046, 67615, 135230, 20189839, 40379678, 100949195, 201898390]

約数ペア:

[(1, 201898390), (2, 100949195), (5, 40379678), (10, 20189839), (1493, 135230), (2986, 67615), (7465, 27046), (13523, 14930)]