2000291008

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{1077743}}^1$

素因数の和:1077784

約数の個数: 28

約数和(自身を含む): 4106204640

約数和(自身を除く): 2105913632

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 1077743, 2155486, 4310972, 8621944, 17243888, 31254547, 34487776, 62509094, 68975552, 125018188, 250036376, 500072752, 1000145504, 2000291008]

約数ペア:

[(1, 2000291008), (2, 1000145504), (4, 500072752), (8, 250036376), (16, 125018188), (29, 68975552), (32, 62509094), (58, 34487776), (64, 31254547), (116, 17243888), (232, 8621944), (464, 4310972), (928, 2155486), (1856, 1077743)]