2018297749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4397}}^1$

素因数の和:4525

約数の個数: 32

約数和(自身を含む): 2411652096

約数和(自身を除く): 393354347

約数列:

[1, 13, 17, 31, 67, 221, 403, 527, 871, 1139, 2077, 4397, 6851, 14807, 27001, 35309, 57161, 74749, 136307, 294599, 459017, 971737, 1771991, 2317219, 3829787, 5008183, 9132569, 30123847, 65106379, 118723397, 155253673, 2018297749]

約数ペア:

[(1, 2018297749), (13, 155253673), (17, 118723397), (31, 65106379), (67, 30123847), (221, 9132569), (403, 5008183), (527, 3829787), (871, 2317219), (1139, 1771991), (2077, 971737), (4397, 459017), (6851, 294599), (14807, 136307), (27001, 74749), (35309, 57161)]