1566142070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1\times {\mathrm{5521}}^1$

素因数の和:7040

約数の個数: 32

約数和(自身を含む): 2969952480

約数和(自身を除く): 1403810410

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1493, 2986, 5521, 7465, 11042, 14930, 27605, 28367, 55210, 56734, 104899, 141835, 209798, 283670, 524495, 1048990, 8242853, 16485706, 41214265, 82428530, 156614207, 313228414, 783071035, 1566142070]

約数ペア:

[(1, 1566142070), (2, 783071035), (5, 313228414), (10, 156614207), (19, 82428530), (38, 41214265), (95, 16485706), (190, 8242853), (1493, 1048990), (2986, 524495), (5521, 283670), (7465, 209798), (11042, 141835), (14930, 104899), (27605, 56734), (28367, 55210)]