20194584818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{14951}}^1\times {\mathrm{39727}}^1$

素因数の和:54697

約数の個数: 16

約数和(自身を含む): 32076705024

約数和(自身を除く): 11882120206

約数列:

[1, 2, 17, 34, 14951, 29902, 39727, 79454, 254167, 508334, 675359, 1350718, 593958377, 1187916754, 10097292409, 20194584818]

約数ペア:

[(1, 20194584818), (2, 10097292409), (17, 1187916754), (34, 593958377), (14951, 1350718), (29902, 675359), (39727, 508334), (79454, 254167)]