2015646728

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{958007}}^1$

素因数の和:958276

約数の個数: 16

約数和(自身を含む): 3793711680

約数和(自身を除く): 1778064952

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 958007, 1916014, 3832028, 7664056, 251955841, 503911682, 1007823364, 2015646728]

約数ペア:

[(1, 2015646728), (2, 1007823364), (4, 503911682), (8, 251955841), (263, 7664056), (526, 3832028), (1052, 1916014), (2104, 958007)]