2008331001

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{54949}}^1$

素因数の和:55117

約数の個数: 24

約数和(自身を含む): 3017414400

約数和(自身を除く): 1009083399

約数列:

[1, 3, 9, 31, 93, 131, 279, 393, 1179, 4061, 12183, 36549, 54949, 164847, 494541, 1703419, 5110257, 7198319, 15330771, 21594957, 64784871, 223147889, 669443667, 2008331001]

約数ペア:

[(1, 2008331001), (3, 669443667), (9, 223147889), (31, 64784871), (93, 21594957), (131, 15330771), (279, 7198319), (393, 5110257), (1179, 1703419), (4061, 494541), (12183, 164847), (36549, 54949)]