1560562846

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1993}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 2442091680

約数和(自身を除く): 881528834

約数列:

[1, 2, 53, 83, 89, 106, 166, 178, 1993, 3986, 4399, 4717, 7387, 8798, 9434, 14774, 105629, 165419, 177377, 211258, 330838, 354754, 391511, 783022, 8767207, 9400981, 14722291, 17534414, 18801962, 29444582, 780281423, 1560562846]

約数ペア:

[(1, 1560562846), (2, 780281423), (53, 29444582), (83, 18801962), (89, 17534414), (106, 14722291), (166, 9400981), (178, 8767207), (1993, 783022), (3986, 391511), (4399, 354754), (4717, 330838), (7387, 211258), (8798, 177377), (9434, 165419), (14774, 105629)]