20188077254

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1877}}^1\times {\mathrm{101467}}^1$

素因数の和:103399

約数の個数: 16

約数和(自身を含む): 30870218448

約数和(自身を除く): 10682141194

約数列:

[1, 2, 53, 106, 1877, 3754, 99481, 101467, 198962, 202934, 5377751, 10755502, 190453559, 380907118, 10094038627, 20188077254]

約数ペア:

[(1, 20188077254), (2, 10094038627), (53, 380907118), (106, 190453559), (1877, 10755502), (3754, 5377751), (99481, 202934), (101467, 198962)]