20460102318

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{2148719}}^1$

素因数の和:2148773

約数の個数: 36

約数和(自身を含む): 46341444240

約数和(自身を除く): 25881341922

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4761, 9522, 2148719, 4297438, 6446157, 12892314, 19338471, 38676942, 49420537, 98841074, 148261611, 296523222, 444784833, 889569666, 1136672351, 2273344702, 3410017053, 6820034106, 10230051159, 20460102318]

約数ペア:

[(1, 20460102318), (2, 10230051159), (3, 6820034106), (6, 3410017053), (9, 2273344702), (18, 1136672351), (23, 889569666), (46, 444784833), (69, 296523222), (138, 148261611), (207, 98841074), (414, 49420537), (529, 38676942), (1058, 19338471), (1587, 12892314), (3174, 6446157), (4761, 4297438), (9522, 2148719)]