2136164036540

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{7487}}^1\times {\mathrm{20887}}^1$

素因数の和:29066

約数の個数: 48

約数和(自身を含む): 4493327634432

約数和(自身を除く): 2357163597892

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 2732, 3415, 6830, 7487, 13660, 14974, 20887, 29948, 37435, 41774, 74870, 83548, 104435, 149740, 208870, 417740, 5113621, 10227242, 14265821, 20454484, 25568105, 28531642, 51136210, 57063284, 71329105, 102272420, 142658210, 156380969, 285316420, 312761938, 625523876, 781904845, 1563809690, 3127619380, 106808201827, 213616403654, 427232807308, 534041009135, 1068082018270, 2136164036540]

約数ペア:

[(1, 2136164036540), (2, 1068082018270), (4, 534041009135), (5, 427232807308), (10, 213616403654), (20, 106808201827), (683, 3127619380), (1366, 1563809690), (2732, 781904845), (3415, 625523876), (6830, 312761938), (7487, 285316420), (13660, 156380969), (14974, 142658210), (20887, 102272420), (29948, 71329105), (37435, 57063284), (41774, 51136210), (74870, 28531642), (83548, 25568105), (104435, 20454484), (149740, 14265821), (208870, 10227242), (417740, 5113621)]