2069657854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1\times {\mathrm{1531}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 3470163840

約数和(自身を除く): 1400505986

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1429, 1531, 2858, 3062, 15719, 16841, 31438, 33682, 61447, 65833, 122894, 131666, 675917, 724163, 1351834, 1448326, 2187799, 4375598, 24065789, 48131578, 94075357, 188150714, 1034828927, 2069657854]

約数ペア:

[(1, 2069657854), (2, 1034828927), (11, 188150714), (22, 94075357), (43, 48131578), (86, 24065789), (473, 4375598), (946, 2187799), (1429, 1448326), (1531, 1351834), (2858, 724163), (3062, 675917), (15719, 131666), (16841, 122894), (31438, 65833), (33682, 61447)]