20145714

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197507}}^1$

素因数の和:197529

約数の個数: 16

約数和(自身を含む): 42661728

約数和(自身を除く): 22516014

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197507, 395014, 592521, 1185042, 3357619, 6715238, 10072857, 20145714]

約数ペア:

[(1, 20145714), (2, 10072857), (3, 6715238), (6, 3357619), (17, 1185042), (34, 592521), (51, 395014), (102, 197507)]