2012874408

素因数分解:

$2^3\times 3^3\times {\mathrm{2131}}^1\times {\mathrm{4373}}^1$

素因数の和:6519

約数の個数: 64

約数和(自身を含む): 5595220800

約数和(自身を除く): 3582346392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2131, 4262, 4373, 6393, 8524, 8746, 12786, 13119, 17048, 17492, 19179, 25572, 26238, 34984, 38358, 39357, 51144, 52476, 57537, 76716, 78714, 104952, 115074, 118071, 153432, 157428, 230148, 236142, 314856, 460296, 472284, 944568, 9318863, 18637726, 27956589, 37275452, 55913178, 74550904, 83869767, 111826356, 167739534, 223652712, 251609301, 335479068, 503218602, 670958136, 1006437204, 2012874408]

約数ペア:

[(1, 2012874408), (2, 1006437204), (3, 670958136), (4, 503218602), (6, 335479068), (8, 251609301), (9, 223652712), (12, 167739534), (18, 111826356), (24, 83869767), (27, 74550904), (36, 55913178), (54, 37275452), (72, 27956589), (108, 18637726), (216, 9318863), (2131, 944568), (4262, 472284), (4373, 460296), (6393, 314856), (8524, 236142), (8746, 230148), (12786, 157428), (13119, 153432), (17048, 118071), (17492, 115074), (19179, 104952), (25572, 78714), (26238, 76716), (34984, 57537), (38358, 52476), (39357, 51144)]