920077532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{14947}}^1$

素因数の和:16361

約数の個数: 24

約数和(自身を含む): 1757884800

約数和(自身を除く): 837807268

約数列:

[1, 2, 4, 11, 22, 44, 1399, 2798, 5596, 14947, 15389, 29894, 30778, 59788, 61556, 164417, 328834, 657668, 20910853, 41821706, 83643412, 230019383, 460038766, 920077532]

約数ペア:

[(1, 920077532), (2, 460038766), (4, 230019383), (11, 83643412), (22, 41821706), (44, 20910853), (1399, 657668), (2798, 328834), (5596, 164417), (14947, 61556), (15389, 59788), (29894, 30778)]