2016194085

素因数分解:

$3^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19993}}^1$

素因数の和:20096

約数の個数: 48

約数和(自身を含む): 3668019264

約数和(自身を除く): 1651825179

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 243, 249, 405, 415, 747, 1215, 1245, 2241, 3735, 6723, 11205, 19993, 20169, 33615, 59979, 99965, 100845, 179937, 299895, 539811, 899685, 1619433, 1659419, 2699055, 4858299, 4978257, 8097165, 8297095, 14934771, 24291495, 24891285, 44804313, 74673855, 134412939, 224021565, 403238817, 672064695, 2016194085]

約数ペア:

[(1, 2016194085), (3, 672064695), (5, 403238817), (9, 224021565), (15, 134412939), (27, 74673855), (45, 44804313), (81, 24891285), (83, 24291495), (135, 14934771), (243, 8297095), (249, 8097165), (405, 4978257), (415, 4858299), (747, 2699055), (1215, 1659419), (1245, 1619433), (2241, 899685), (3735, 539811), (6723, 299895), (11205, 179937), (19993, 100845), (20169, 99965), (33615, 59979)]