2100094926189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{4247069}}^1$

素因数の和:4247525

約数の個数: 32

約数和(自身を含む): 3120407270400

約数和(自身を除く): 1020312344211

約数列:

[1, 3, 13, 31, 39, 93, 403, 409, 1209, 1227, 5317, 12679, 15951, 38037, 164827, 494481, 4247069, 12741207, 55211897, 131659139, 165635691, 394977417, 1711568807, 1737051221, 5134706421, 5211153663, 22581665873, 53848587851, 67744997619, 161545763553, 700031642063, 2100094926189]

約数ペア:

[(1, 2100094926189), (3, 700031642063), (13, 161545763553), (31, 67744997619), (39, 53848587851), (93, 22581665873), (403, 5211153663), (409, 5134706421), (1209, 1737051221), (1227, 1711568807), (5317, 394977417), (12679, 165635691), (15951, 131659139), (38037, 55211897), (164827, 12741207), (494481, 4247069)]