2016456870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{64817}}^1$

素因数の和:64905

約数の個数: 64

約数和(自身を含む): 5208255936

約数和(自身を除く): 3191799066

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 170, 183, 255, 305, 366, 510, 610, 915, 1037, 1830, 2074, 3111, 5185, 6222, 10370, 15555, 31110, 64817, 129634, 194451, 324085, 388902, 648170, 972255, 1101889, 1944510, 2203778, 3305667, 3953837, 5509445, 6611334, 7907674, 11018890, 11861511, 16528335, 19769185, 23723022, 33056670, 39538370, 59307555, 67215229, 118615110, 134430458, 201645687, 336076145, 403291374, 672152290, 1008228435, 2016456870]

約数ペア:

[(1, 2016456870), (2, 1008228435), (3, 672152290), (5, 403291374), (6, 336076145), (10, 201645687), (15, 134430458), (17, 118615110), (30, 67215229), (34, 59307555), (51, 39538370), (61, 33056670), (85, 23723022), (102, 19769185), (122, 16528335), (170, 11861511), (183, 11018890), (255, 7907674), (305, 6611334), (366, 5509445), (510, 3953837), (610, 3305667), (915, 2203778), (1037, 1944510), (1830, 1101889), (2074, 972255), (3111, 648170), (5185, 388902), (6222, 324085), (10370, 194451), (15555, 129634), (31110, 64817)]