20194708502

素因数分解:

$2^1\times {\mathrm{283}}^1\times {\mathrm{3457}}^1\times {\mathrm{10321}}^1$

素因数の和:14063

約数の個数: 16

約数和(自身を含む): 30410841552

約数和(自身を除く): 10216133050

約数列:

[1, 2, 283, 566, 3457, 6914, 10321, 20642, 978331, 1956662, 2920843, 5841686, 35679697, 71359394, 10097354251, 20194708502]

約数ペア:

[(1, 20194708502), (2, 10097354251), (283, 71359394), (566, 35679697), (3457, 5841686), (6914, 2920843), (10321, 1956662), (20642, 978331)]