2019905910

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25189}}^1$

素因数の和:25225

約数の個数: 112

約数和(自身を含む): 5947056720

約数和(自身を除く): 3927150810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 297, 330, 405, 486, 495, 594, 729, 810, 891, 990, 1215, 1458, 1485, 1782, 2430, 2673, 2970, 3645, 4455, 5346, 7290, 8019, 8910, 13365, 16038, 25189, 26730, 40095, 50378, 75567, 80190, 125945, 151134, 226701, 251890, 277079, 377835, 453402, 554158, 680103, 755670, 831237, 1133505, 1360206, 1385395, 1662474, 2040309, 2267010, 2493711, 2770790, 3400515, 4080618, 4156185, 4987422, 6120927, 6801030, 7481133, 8312370, 10201545, 12241854, 12468555, 14962266, 18362781, 20403090, 22443399, 24937110, 30604635, 36725562, 37405665, 44886798, 61209270, 67330197, 74811330, 91813905, 112216995, 134660394, 183627810, 201990591, 224433990, 336650985, 403981182, 673301970, 1009952955, 2019905910]

約数ペア:

[(1, 2019905910), (2, 1009952955), (3, 673301970), (5, 403981182), (6, 336650985), (9, 224433990), (10, 201990591), (11, 183627810), (15, 134660394), (18, 112216995), (22, 91813905), (27, 74811330), (30, 67330197), (33, 61209270), (45, 44886798), (54, 37405665), (55, 36725562), (66, 30604635), (81, 24937110), (90, 22443399), (99, 20403090), (110, 18362781), (135, 14962266), (162, 12468555), (165, 12241854), (198, 10201545), (243, 8312370), (270, 7481133), (297, 6801030), (330, 6120927), (405, 4987422), (486, 4156185), (495, 4080618), (594, 3400515), (729, 2770790), (810, 2493711), (891, 2267010), (990, 2040309), (1215, 1662474), (1458, 1385395), (1485, 1360206), (1782, 1133505), (2430, 831237), (2673, 755670), (2970, 680103), (3645, 554158), (4455, 453402), (5346, 377835), (7290, 277079), (8019, 251890), (8910, 226701), (13365, 151134), (16038, 125945), (25189, 80190), (26730, 75567), (40095, 50378)]