1846961631220

素因数分解:

$2^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{7963}}^1\times {\mathrm{14551}}^1$

素因数の和:23320

約数の個数: 48

約数和(自身を含む): 3884240562048

約数和(自身を除く): 2037278930828

約数列:

[1, 2, 4, 5, 10, 20, 797, 1594, 3188, 3985, 7963, 7970, 14551, 15926, 15940, 29102, 31852, 39815, 58204, 72755, 79630, 145510, 159260, 291020, 6346511, 11597147, 12693022, 23194294, 25386044, 31732555, 46388588, 57985735, 63465110, 115869613, 115971470, 126930220, 231739226, 231942940, 463478452, 579348065, 1158696130, 2317392260, 92348081561, 184696163122, 369392326244, 461740407805, 923480815610, 1846961631220]

約数ペア:

[(1, 1846961631220), (2, 923480815610), (4, 461740407805), (5, 369392326244), (10, 184696163122), (20, 92348081561), (797, 2317392260), (1594, 1158696130), (3188, 579348065), (3985, 463478452), (7963, 231942940), (7970, 231739226), (14551, 126930220), (15926, 115971470), (15940, 115869613), (29102, 63465110), (31852, 57985735), (39815, 46388588), (58204, 31732555), (72755, 25386044), (79630, 23194294), (145510, 12693022), (159260, 11597147), (291020, 6346511)]