2018492532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{6947}}^1$

素因数の和:8117

約数の個数: 72

約数和(自身を含む): 5837098176

約数和(自身を除く): 3818605644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1153, 2306, 3459, 4612, 6918, 6947, 8071, 10377, 13836, 13894, 16142, 20754, 20841, 24213, 27788, 32284, 41508, 41682, 48426, 48629, 62523, 72639, 83364, 96852, 97258, 125046, 145278, 145887, 194516, 250092, 290556, 291774, 437661, 583548, 875322, 1750644, 8009891, 16019782, 24029673, 32039564, 48059346, 56069237, 72089019, 96118692, 112138474, 144178038, 168207711, 224276948, 288356076, 336415422, 504623133, 672830844, 1009246266, 2018492532]

約数ペア:

[(1, 2018492532), (2, 1009246266), (3, 672830844), (4, 504623133), (6, 336415422), (7, 288356076), (9, 224276948), (12, 168207711), (14, 144178038), (18, 112138474), (21, 96118692), (28, 72089019), (36, 56069237), (42, 48059346), (63, 32039564), (84, 24029673), (126, 16019782), (252, 8009891), (1153, 1750644), (2306, 875322), (3459, 583548), (4612, 437661), (6918, 291774), (6947, 290556), (8071, 250092), (10377, 194516), (13836, 145887), (13894, 145278), (16142, 125046), (20754, 97258), (20841, 96852), (24213, 83364), (27788, 72639), (32284, 62523), (41508, 48629), (41682, 48426)]