2253669837

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 3338496000

約数和(自身を除く): 1084826163

約数列:

[1, 3, 29, 31, 41, 87, 89, 93, 123, 229, 267, 687, 899, 1189, 1271, 2581, 2697, 2759, 3567, 3649, 3813, 6641, 7099, 7743, 8277, 9389, 10947, 19923, 20381, 21297, 28167, 36859, 61143, 80011, 105821, 110577, 113119, 205871, 240033, 272281, 291059, 317463, 339357, 591049, 617613, 631811, 816843, 835621, 873177, 1773147, 1895433, 2506863, 3280451, 8440711, 9841353, 18322519, 24233009, 25322133, 25904251, 54967557, 72699027, 77712753, 751223279, 2253669837]

約数ペア:

[(1, 2253669837), (3, 751223279), (29, 77712753), (31, 72699027), (41, 54967557), (87, 25904251), (89, 25322133), (93, 24233009), (123, 18322519), (229, 9841353), (267, 8440711), (687, 3280451), (899, 2506863), (1189, 1895433), (1271, 1773147), (2581, 873177), (2697, 835621), (2759, 816843), (3567, 631811), (3649, 617613), (3813, 591049), (6641, 339357), (7099, 317463), (7743, 291059), (8277, 272281), (9389, 240033), (10947, 205871), (19923, 113119), (20381, 110577), (21297, 105821), (28167, 80011), (36859, 61143)]