21041004092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4692463}}^1$

素因数の和:4692545

約数の個数: 24

約数和(自身を含む): 39416697600

約数和(自身を除く): 18375693508

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 4692463, 9384926, 18769852, 89156797, 178313594, 276855317, 356627188, 553710634, 1107421268, 5260251023, 10520502046, 21041004092]

約数ペア:

[(1, 21041004092), (2, 10520502046), (4, 5260251023), (19, 1107421268), (38, 553710634), (59, 356627188), (76, 276855317), (118, 178313594), (236, 89156797), (1121, 18769852), (2242, 9384926), (4484, 4692463)]