18654367028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4621}}^1\times {\mathrm{3989}}^1$

素因数の和:8648

約数の個数: 48

約数和(自身を含む): 37178628480

約数和(自身を除く): 18524261452

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 3989, 4621, 7978, 9242, 15956, 18484, 43879, 50831, 87758, 91747, 101662, 106283, 175516, 183494, 203324, 212566, 366988, 425132, 1009217, 1169113, 2018434, 2338226, 4036868, 4676452, 18433169, 36866338, 73732676, 202764859, 405529718, 423962887, 811059436, 847925774, 1695851548, 4663591757, 9327183514, 18654367028]

約数ペア:

[(1, 18654367028), (2, 9327183514), (4, 4663591757), (11, 1695851548), (22, 847925774), (23, 811059436), (44, 423962887), (46, 405529718), (92, 202764859), (253, 73732676), (506, 36866338), (1012, 18433169), (3989, 4676452), (4621, 4036868), (7978, 2338226), (9242, 2018434), (15956, 1169113), (18484, 1009217), (43879, 425132), (50831, 366988), (87758, 212566), (91747, 203324), (101662, 183494), (106283, 175516)]