2016453810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19477}}^1$

素因数の和:19540

約数の個数: 128

約数和(自身を含む): 6058437120

約数和(自身を除く): 4041983310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 29, 30, 34, 35, 42, 51, 58, 70, 85, 87, 102, 105, 119, 145, 170, 174, 203, 210, 238, 255, 290, 357, 406, 435, 493, 510, 595, 609, 714, 870, 986, 1015, 1190, 1218, 1479, 1785, 2030, 2465, 2958, 3045, 3451, 3570, 4930, 6090, 6902, 7395, 10353, 14790, 17255, 19477, 20706, 34510, 38954, 51765, 58431, 97385, 103530, 116862, 136339, 194770, 272678, 292155, 331109, 409017, 564833, 584310, 662218, 681695, 818034, 993327, 1129666, 1363390, 1655545, 1694499, 1986654, 2045085, 2317763, 2824165, 3311090, 3388998, 3953831, 4090170, 4635526, 4966635, 5648330, 6953289, 7907662, 8472495, 9602161, 9933270, 11588815, 11861493, 13906578, 16944990, 19204322, 19769155, 23177630, 23722986, 28806483, 34766445, 39538310, 48010805, 57612966, 59307465, 67215127, 69532890, 96021610, 118614930, 134430254, 144032415, 201645381, 288064830, 336075635, 403290762, 672151270, 1008226905, 2016453810]

約数ペア:

[(1, 2016453810), (2, 1008226905), (3, 672151270), (5, 403290762), (6, 336075635), (7, 288064830), (10, 201645381), (14, 144032415), (15, 134430254), (17, 118614930), (21, 96021610), (29, 69532890), (30, 67215127), (34, 59307465), (35, 57612966), (42, 48010805), (51, 39538310), (58, 34766445), (70, 28806483), (85, 23722986), (87, 23177630), (102, 19769155), (105, 19204322), (119, 16944990), (145, 13906578), (170, 11861493), (174, 11588815), (203, 9933270), (210, 9602161), (238, 8472495), (255, 7907662), (290, 6953289), (357, 5648330), (406, 4966635), (435, 4635526), (493, 4090170), (510, 3953831), (595, 3388998), (609, 3311090), (714, 2824165), (870, 2317763), (986, 2045085), (1015, 1986654), (1190, 1694499), (1218, 1655545), (1479, 1363390), (1785, 1129666), (2030, 993327), (2465, 818034), (2958, 681695), (3045, 662218), (3451, 584310), (3570, 564833), (4930, 409017), (6090, 331109), (6902, 292155), (7395, 272678), (10353, 194770), (14790, 136339), (17255, 116862), (19477, 103530), (20706, 97385), (34510, 58431), (38954, 51765)]