201805712

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{29129}}^1$

素因数の和:29570

約数の個数: 20

約数和(自身を含む): 391915020

約数和(自身を除く): 190109308

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 29129, 58258, 116516, 233032, 466064, 12612857, 25225714, 50451428, 100902856, 201805712]

約数ペア:

[(1, 201805712), (2, 100902856), (4, 50451428), (8, 25225714), (16, 12612857), (433, 466064), (866, 233032), (1732, 116516), (3464, 58258), (6928, 29129)]