2034656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 4438224

約数和(自身を除く): 2403568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 73, 104, 134, 146, 208, 268, 292, 416, 536, 584, 871, 949, 1072, 1168, 1742, 1898, 2144, 2336, 3484, 3796, 4891, 6968, 7592, 9782, 13936, 15184, 19564, 27872, 30368, 39128, 63583, 78256, 127166, 156512, 254332, 508664, 1017328, 2034656]

約数ペア:

[(1, 2034656), (2, 1017328), (4, 508664), (8, 254332), (13, 156512), (16, 127166), (26, 78256), (32, 63583), (52, 39128), (67, 30368), (73, 27872), (104, 19564), (134, 15184), (146, 13936), (208, 9782), (268, 7592), (292, 6968), (416, 4891), (536, 3796), (584, 3484), (871, 2336), (949, 2144), (1072, 1898), (1168, 1742)]