31114964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1823}}^1$

素因数の和:2095

約数の個数: 24

約数和(自身を含む): 57915648

約数和(自身を除く): 26800684

約数列:

[1, 2, 4, 17, 34, 68, 251, 502, 1004, 1823, 3646, 4267, 7292, 8534, 17068, 30991, 61982, 123964, 457573, 915146, 1830292, 7778741, 15557482, 31114964]

約数ペア:

[(1, 31114964), (2, 15557482), (4, 7778741), (17, 1830292), (34, 915146), (68, 457573), (251, 123964), (502, 61982), (1004, 30991), (1823, 17068), (3646, 8534), (4267, 7292)]