2100027236871

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1\times {\mathrm{18393701}}^1$

素因数の和:18395726

約数の個数: 16

約数和(自身を含む): 2948878304640

約数和(自身を除く): 848851067769

約数列:

[1, 3, 19, 57, 2003, 6009, 38057, 114171, 18393701, 55181103, 349480319, 1048440957, 36842583103, 110527749309, 700009078957, 2100027236871]

約数ペア:

[(1, 2100027236871), (3, 700009078957), (19, 110527749309), (57, 36842583103), (2003, 1048440957), (6009, 349480319), (38057, 55181103), (114171, 18393701)]