19592024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2029}}^1$

素因数の和:2123

約数の個数: 32

約数和(自身を含む): 39463200

約数和(自身を除く): 19871176

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2029, 2414, 4058, 4828, 8116, 9656, 16232, 34493, 68986, 137972, 144059, 275944, 288118, 576236, 1152472, 2449003, 4898006, 9796012, 19592024]

約数ペア:

[(1, 19592024), (2, 9796012), (4, 4898006), (8, 2449003), (17, 1152472), (34, 576236), (68, 288118), (71, 275944), (136, 144059), (142, 137972), (284, 68986), (568, 34493), (1207, 16232), (2029, 9656), (2414, 8116), (4058, 4828)]