20339440344

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2912291}}^1$

素因数の和:2912400

約数の個数: 48

約数和(自身を含む): 55653900120

約数和(自身を除く): 35314459776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 2912291, 5824582, 8736873, 11649164, 17473746, 23298328, 26210619, 34947492, 52421238, 69894984, 104842476, 209684952, 282492227, 564984454, 847476681, 1129968908, 1694953362, 2259937816, 2542430043, 3389906724, 5084860086, 6779813448, 10169720172, 20339440344]

約数ペア:

[(1, 20339440344), (2, 10169720172), (3, 6779813448), (4, 5084860086), (6, 3389906724), (8, 2542430043), (9, 2259937816), (12, 1694953362), (18, 1129968908), (24, 847476681), (36, 564984454), (72, 282492227), (97, 209684952), (194, 104842476), (291, 69894984), (388, 52421238), (582, 34947492), (776, 26210619), (873, 23298328), (1164, 17473746), (1746, 11649164), (2328, 8736873), (3492, 5824582), (6984, 2912291)]