20033252686

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{449963}}^1$

素因数の和:450275

約数の個数: 16

約数和(自身を含む): 30469762224

約数和(自身を除く): 10436509538

約数列:

[1, 2, 113, 197, 226, 394, 22261, 44522, 449963, 899926, 50845819, 88642711, 101691638, 177285422, 10016626343, 20033252686]

約数ペア:

[(1, 20033252686), (2, 10016626343), (113, 177285422), (197, 101691638), (226, 88642711), (394, 50845819), (22261, 899926), (44522, 449963)]