2000252032

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{4243}}^1$

素因数の和:4413

約数の個数: 64

約数和(自身を含む): 4155724800

約数和(自身を除く): 2155472768

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 127, 128, 232, 254, 464, 508, 928, 1016, 1856, 2032, 3683, 3712, 4064, 4243, 7366, 8128, 8486, 14732, 16256, 16972, 29464, 33944, 58928, 67888, 117856, 123047, 135776, 235712, 246094, 271552, 471424, 492188, 538861, 543104, 984376, 1077722, 1968752, 2155444, 3937504, 4310888, 7875008, 8621776, 15626969, 15750016, 17243552, 31253938, 34487104, 62507876, 68974208, 125015752, 250031504, 500063008, 1000126016, 2000252032]

約数ペア:

[(1, 2000252032), (2, 1000126016), (4, 500063008), (8, 250031504), (16, 125015752), (29, 68974208), (32, 62507876), (58, 34487104), (64, 31253938), (116, 17243552), (127, 15750016), (128, 15626969), (232, 8621776), (254, 7875008), (464, 4310888), (508, 3937504), (928, 2155444), (1016, 1968752), (1856, 1077722), (2032, 984376), (3683, 543104), (3712, 538861), (4064, 492188), (4243, 471424), (7366, 271552), (8128, 246094), (8486, 235712), (14732, 135776), (16256, 123047), (16972, 117856), (29464, 67888), (33944, 58928)]