2201400568

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{540619}}^1$

素因数の和:541134

約数の個数: 16

約数和(自身を含む): 4135743000

約数和(自身を除く): 1934342432

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 540619, 1081238, 2162476, 4324952, 275175071, 550350142, 1100700284, 2201400568]

約数ペア:

[(1, 2201400568), (2, 1100700284), (4, 550350142), (8, 275175071), (509, 4324952), (1018, 2162476), (2036, 1081238), (4072, 540619)]