20201366736

素因数分解:

$2^4\times 3^3\times {\mathrm{4723}}^1\times {\mathrm{9901}}^1$

素因数の和:14641

約数の個数: 80

約数和(自身を含む): 58003539520

約数和(自身を除く): 37802172784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4723, 9446, 9901, 14169, 18892, 19802, 28338, 29703, 37784, 39604, 42507, 56676, 59406, 75568, 79208, 85014, 89109, 113352, 118812, 127521, 158416, 170028, 178218, 226704, 237624, 255042, 267327, 340056, 356436, 475248, 510084, 534654, 680112, 712872, 1020168, 1069308, 1425744, 2040336, 2138616, 4277232, 46762423, 93524846, 140287269, 187049692, 280574538, 374099384, 420861807, 561149076, 748198768, 841723614, 1122298152, 1262585421, 1683447228, 2244596304, 2525170842, 3366894456, 5050341684, 6733788912, 10100683368, 20201366736]

約数ペア:

[(1, 20201366736), (2, 10100683368), (3, 6733788912), (4, 5050341684), (6, 3366894456), (8, 2525170842), (9, 2244596304), (12, 1683447228), (16, 1262585421), (18, 1122298152), (24, 841723614), (27, 748198768), (36, 561149076), (48, 420861807), (54, 374099384), (72, 280574538), (108, 187049692), (144, 140287269), (216, 93524846), (432, 46762423), (4723, 4277232), (9446, 2138616), (9901, 2040336), (14169, 1425744), (18892, 1069308), (19802, 1020168), (28338, 712872), (29703, 680112), (37784, 534654), (39604, 510084), (42507, 475248), (56676, 356436), (59406, 340056), (75568, 267327), (79208, 255042), (85014, 237624), (89109, 226704), (113352, 178218), (118812, 170028), (127521, 158416)]