1920388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 3677184

約数和(自身を除く): 1756796

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 911, 1054, 1822, 2108, 3644, 15487, 28241, 30974, 56482, 61948, 112964, 480097, 960194, 1920388]

約数ペア:

[(1, 1920388), (2, 960194), (4, 480097), (17, 112964), (31, 61948), (34, 56482), (62, 30974), (68, 28241), (124, 15487), (527, 3644), (911, 2108), (1054, 1822)]