1685605988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{523}}^1\times {\mathrm{6659}}^1$

素因数の和:7208

約数の個数: 36

約数和(自身を含む): 3249041040

約数和(自身を除く): 1563435052

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 523, 1046, 2092, 5753, 6659, 11506, 13318, 23012, 26636, 63283, 73249, 126566, 146498, 253132, 292996, 805739, 1611478, 3222956, 3482657, 6965314, 13930628, 38309227, 76618454, 153236908, 421401497, 842802994, 1685605988]

約数ペア:

[(1, 1685605988), (2, 842802994), (4, 421401497), (11, 153236908), (22, 76618454), (44, 38309227), (121, 13930628), (242, 6965314), (484, 3482657), (523, 3222956), (1046, 1611478), (2092, 805739), (5753, 292996), (6659, 253132), (11506, 146498), (13318, 126566), (23012, 73249), (26636, 63283)]