2016308987

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 2725433568

約数和(自身を除く): 709124581

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 197, 539, 833, 1117, 1309, 1379, 2167, 3349, 7819, 9163, 9653, 12287, 15169, 18989, 23443, 36839, 54733, 86009, 106183, 132923, 164101, 208879, 220049, 257873, 602063, 930461, 1462153, 1540343, 1805111, 2420539, 3740833, 10235071, 10782401, 16943773, 26185831, 41149163, 118606411, 183300817, 288044141, 2016308987]

約数ペア:

[(1, 2016308987), (7, 288044141), (11, 183300817), (17, 118606411), (49, 41149163), (77, 26185831), (119, 16943773), (187, 10782401), (197, 10235071), (539, 3740833), (833, 2420539), (1117, 1805111), (1309, 1540343), (1379, 1462153), (2167, 930461), (3349, 602063), (7819, 257873), (9163, 220049), (9653, 208879), (12287, 164101), (15169, 132923), (18989, 106183), (23443, 86009), (36839, 54733)]