2014753426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3347}}^1$

素因数の和:3479

約数の個数: 64

約数和(自身を含む): 3805470720

約数和(自身を除く): 1790717294

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 73, 133, 146, 217, 266, 434, 511, 589, 1022, 1178, 1387, 2263, 2774, 3347, 4123, 4526, 6694, 8246, 9709, 15841, 19418, 23429, 31682, 42997, 46858, 63593, 85994, 103757, 127186, 207514, 244331, 300979, 445151, 488662, 601958, 726299, 890302, 1452598, 1710317, 1971383, 3420634, 3942766, 4642289, 7574261, 9284578, 13799681, 15148522, 27599362, 32496023, 53019827, 64992046, 106039654, 143910959, 287821918, 1007376713, 2014753426]

約数ペア:

[(1, 2014753426), (2, 1007376713), (7, 287821918), (14, 143910959), (19, 106039654), (31, 64992046), (38, 53019827), (62, 32496023), (73, 27599362), (133, 15148522), (146, 13799681), (217, 9284578), (266, 7574261), (434, 4642289), (511, 3942766), (589, 3420634), (1022, 1971383), (1178, 1710317), (1387, 1452598), (2263, 890302), (2774, 726299), (3347, 601958), (4123, 488662), (4526, 445151), (6694, 300979), (8246, 244331), (9709, 207514), (15841, 127186), (19418, 103757), (23429, 85994), (31682, 63593), (42997, 46858)]