2021004456462

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{2411}}^1\times {\mathrm{304373}}^1$

素因数の和:306815

約数の個数: 80

約数和(自身を含む): 4796936674992

約数和(自身を除く): 2775932218530

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2411, 2754, 4822, 7233, 14466, 21699, 40987, 43398, 65097, 81974, 122961, 130194, 195291, 245922, 304373, 368883, 390582, 608746, 737766, 913119, 1106649, 1826238, 2213298, 2739357, 3319947, 5174341, 5478714, 6639894, 8218071, 10348682, 15523023, 16436142, 24654213, 31046046, 46569069, 49308426, 93138138, 139707207, 279414414, 419121621, 733843303, 838243242, 1467686606, 2201529909, 4403059818, 6604589727, 12475336151, 13209179454, 19813769181, 24950672302, 37426008453, 39627538362, 59441307543, 74852016906, 112278025359, 118882615086, 224556050718, 336834076077, 673668152154, 1010502228231, 2021004456462]

約数ペア:

[(1, 2021004456462), (2, 1010502228231), (3, 673668152154), (6, 336834076077), (9, 224556050718), (17, 118882615086), (18, 112278025359), (27, 74852016906), (34, 59441307543), (51, 39627538362), (54, 37426008453), (81, 24950672302), (102, 19813769181), (153, 13209179454), (162, 12475336151), (306, 6604589727), (459, 4403059818), (918, 2201529909), (1377, 1467686606), (2411, 838243242), (2754, 733843303), (4822, 419121621), (7233, 279414414), (14466, 139707207), (21699, 93138138), (40987, 49308426), (43398, 46569069), (65097, 31046046), (81974, 24654213), (122961, 16436142), (130194, 15523023), (195291, 10348682), (245922, 8218071), (304373, 6639894), (368883, 5478714), (390582, 5174341), (608746, 3319947), (737766, 2739357), (913119, 2213298), (1106649, 1826238)]