2078289843

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{5531}}^1$

素因数の和:6187

約数の個数: 32

約数和(自身を含む): 3282024960

約数和(自身を除く): 1203735117

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 617, 1851, 4319, 5531, 12957, 16593, 17893, 38717, 53679, 116151, 125251, 160399, 375753, 481197, 1122793, 3368379, 3412627, 10237881, 23888389, 71665167, 98966183, 296898549, 692763281, 2078289843]

約数ペア:

[(1, 2078289843), (3, 692763281), (7, 296898549), (21, 98966183), (29, 71665167), (87, 23888389), (203, 10237881), (609, 3412627), (617, 3368379), (1851, 1122793), (4319, 481197), (5531, 375753), (12957, 160399), (16593, 125251), (17893, 116151), (38717, 53679)]