2001065672

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{6760357}}^1$

素因数の和:6760400

約数の個数: 16

約数和(自身を含む): 3853404060

約数和(自身を除く): 1852338388

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 6760357, 13520714, 27041428, 54082856, 250133209, 500266418, 1000532836, 2001065672]

約数ペア:

[(1, 2001065672), (2, 1000532836), (4, 500266418), (8, 250133209), (37, 54082856), (74, 27041428), (148, 13520714), (296, 6760357)]