201949130

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{429679}}^1$

素因数の和:429733

約数の個数: 16

約数和(自身を含む): 371243520

約数和(自身を除く): 169294390

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 429679, 859358, 2148395, 4296790, 20194913, 40389826, 100974565, 201949130]

約数ペア:

[(1, 201949130), (2, 100974565), (5, 40389826), (10, 20194913), (47, 4296790), (94, 2148395), (235, 859358), (470, 429679)]