2016214705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{1889}}^1$

素因数の和:2373

約数の個数: 32

約数和(自身を含む): 2657642400

約数和(自身を除く): 641427695

約数列:

[1, 5, 17, 29, 85, 145, 433, 493, 1889, 2165, 2465, 7361, 9445, 12557, 32113, 36805, 54781, 62785, 160565, 213469, 273905, 817937, 931277, 1067345, 4089685, 4656385, 13904929, 23720173, 69524645, 118600865, 403242941, 2016214705]

約数ペア:

[(1, 2016214705), (5, 403242941), (17, 118600865), (29, 69524645), (85, 23720173), (145, 13904929), (433, 4656385), (493, 4089685), (1889, 1067345), (2165, 931277), (2465, 817937), (7361, 273905), (9445, 213469), (12557, 160565), (32113, 62785), (36805, 54781)]