2820661294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{7561}}^1$

素因数の和:8152

約数の個数: 32

約数和(自身を含む): 4773860352

約数和(自身を除く): 1953199058

約数列:

[1, 2, 11, 22, 31, 62, 341, 547, 682, 1094, 6017, 7561, 12034, 15122, 16957, 33914, 83171, 166342, 186527, 234391, 373054, 468782, 2578301, 4135867, 5156602, 8271734, 45494537, 90989074, 128211877, 256423754, 1410330647, 2820661294]

約数ペア:

[(1, 2820661294), (2, 1410330647), (11, 256423754), (22, 128211877), (31, 90989074), (62, 45494537), (341, 8271734), (547, 5156602), (682, 4135867), (1094, 2578301), (6017, 468782), (7561, 373054), (12034, 234391), (15122, 186527), (16957, 166342), (33914, 83171)]