20210601606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{42221}}^1$

素因数の和:42294

約数の個数: 96

約数和(自身を含む): 48645823968

約数和(自身を除く): 28435222362

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 221, 247, 323, 361, 442, 494, 646, 663, 722, 741, 969, 1083, 1326, 1482, 1938, 2166, 4199, 4693, 6137, 8398, 9386, 12274, 12597, 14079, 18411, 25194, 28158, 36822, 42221, 79781, 84442, 126663, 159562, 239343, 253326, 478686, 548873, 717757, 802199, 1097746, 1435514, 1604398, 1646619, 2153271, 2406597, 3293238, 4306542, 4813194, 9330841, 10428587, 13637383, 15241781, 18661682, 20857174, 27274766, 27992523, 30483562, 31285761, 40912149, 45725343, 55985046, 62571522, 81824298, 91450686, 177285979, 198143153, 259110277, 354571958, 396286306, 518220554, 531857937, 594429459, 777330831, 1063715874, 1188858918, 1554661662, 3368433601, 6736867202, 10105300803, 20210601606]

約数ペア:

[(1, 20210601606), (2, 10105300803), (3, 6736867202), (6, 3368433601), (13, 1554661662), (17, 1188858918), (19, 1063715874), (26, 777330831), (34, 594429459), (38, 531857937), (39, 518220554), (51, 396286306), (57, 354571958), (78, 259110277), (102, 198143153), (114, 177285979), (221, 91450686), (247, 81824298), (323, 62571522), (361, 55985046), (442, 45725343), (494, 40912149), (646, 31285761), (663, 30483562), (722, 27992523), (741, 27274766), (969, 20857174), (1083, 18661682), (1326, 15241781), (1482, 13637383), (1938, 10428587), (2166, 9330841), (4199, 4813194), (4693, 4306542), (6137, 3293238), (8398, 2406597), (9386, 2153271), (12274, 1646619), (12597, 1604398), (14079, 1435514), (18411, 1097746), (25194, 802199), (28158, 717757), (36822, 548873), (42221, 478686), (79781, 253326), (84442, 239343), (126663, 159562)]