2100807722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{201497}}^1$

素因数の和:201913

約数の個数: 16

約数和(自身を含む): 3402092232

約数和(自身を除く): 1301284510

約数列:

[1, 2, 13, 26, 401, 802, 5213, 10426, 201497, 402994, 2619461, 5238922, 80800297, 161600594, 1050403861, 2100807722]

約数ペア:

[(1, 2100807722), (2, 1050403861), (13, 161600594), (26, 80800297), (401, 5238922), (802, 2619461), (5213, 402994), (10426, 201497)]