2143189984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{5151899}}^1$

素因数の和:5151922

約数の個数: 24

約数和(自身を含む): 4543975800

約数和(自身を除く): 2400785816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 5151899, 10303798, 20607596, 41215192, 66974687, 82430384, 133949374, 164860768, 267898748, 535797496, 1071594992, 2143189984]

約数ペア:

[(1, 2143189984), (2, 1071594992), (4, 535797496), (8, 267898748), (13, 164860768), (16, 133949374), (26, 82430384), (32, 66974687), (52, 41215192), (104, 20607596), (208, 10303798), (416, 5151899)]