2065206003

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1855531}}^1$

素因数の和:1855594

約数の個数: 16

約数和(自身を含む): 3206359296

約数和(自身を除く): 1141153293

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 1855531, 5566593, 12988717, 38966151, 98343143, 295029429, 688402001, 2065206003]

約数ペア:

[(1, 2065206003), (3, 688402001), (7, 295029429), (21, 98343143), (53, 38966151), (159, 12988717), (371, 5566593), (1113, 1855531)]