201922642

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{3617}}^1$

素因数の和:3993

約数の個数: 16

約数和(自身を含む): 307037952

約数和(自身を除く): 105115310

約数列:

[1, 2, 103, 206, 271, 542, 3617, 7234, 27913, 55826, 372551, 745102, 980207, 1960414, 100961321, 201922642]

約数ペア:

[(1, 201922642), (2, 100961321), (103, 1960414), (206, 980207), (271, 745102), (542, 372551), (3617, 55826), (7234, 27913)]