20171598

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{467}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 42322176

約数和(自身を除く): 22150578

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 313, 467, 626, 934, 939, 1401, 1878, 2802, 7199, 10741, 14398, 21482, 21597, 32223, 43194, 64446, 146171, 292342, 438513, 877026, 3361933, 6723866, 10085799, 20171598]

約数ペア:

[(1, 20171598), (2, 10085799), (3, 6723866), (6, 3361933), (23, 877026), (46, 438513), (69, 292342), (138, 146171), (313, 64446), (467, 43194), (626, 32223), (934, 21597), (939, 21482), (1401, 14398), (1878, 10741), (2802, 7199)]