2064021170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{27407}}^1$

素因数の和:27874

約数の個数: 32

約数和(自身を含む): 3942805248

約数和(自身を除く): 1878784078

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 443, 886, 2215, 4430, 7531, 15062, 27407, 37655, 54814, 75310, 137035, 274070, 465919, 931838, 2329595, 4659190, 12141301, 24282602, 60706505, 121413010, 206402117, 412804234, 1032010585, 2064021170]

約数ペア:

[(1, 2064021170), (2, 1032010585), (5, 412804234), (10, 206402117), (17, 121413010), (34, 60706505), (85, 24282602), (170, 12141301), (443, 4659190), (886, 2329595), (2215, 931838), (4430, 465919), (7531, 274070), (15062, 137035), (27407, 75310), (37655, 54814)]