201727390

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{185071}}^1$

素因数の和:185187

約数の個数: 16

約数和(自身を含む): 366442560

約数和(自身を除く): 164715170

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 185071, 370142, 925355, 1850710, 20172739, 40345478, 100863695, 201727390]

約数ペア:

[(1, 201727390), (2, 100863695), (5, 40345478), (10, 20172739), (109, 1850710), (218, 925355), (545, 370142), (1090, 185071)]