199921512962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4733}}^1\times {\mathrm{918259}}^1$

素因数の和:923017

約数の個数: 16

約数和(自身を含む): 312987084480

約数和(自身を除く): 113065571518

約数列:

[1, 2, 23, 46, 4733, 9466, 108859, 217718, 918259, 1836518, 21119957, 42239914, 4346119847, 8692239694, 99960756481, 199921512962]

約数ペア:

[(1, 199921512962), (2, 99960756481), (23, 8692239694), (46, 4346119847), (4733, 42239914), (9466, 21119957), (108859, 1836518), (217718, 918259)]