2019936294

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{13781}}^1$

素因数の和:14285

約数の個数: 48

約数和(自身を含む): 4643982720

約数和(自身を除く): 2624046426

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 479, 958, 1437, 2874, 4311, 8143, 8622, 13781, 16286, 24429, 27562, 41343, 48858, 73287, 82686, 124029, 146574, 234277, 248058, 468554, 702831, 1405662, 2108493, 4216986, 6601099, 13202198, 19803297, 39606594, 59409891, 112218683, 118819782, 224437366, 336656049, 673312098, 1009968147, 2019936294]

約数ペア:

[(1, 2019936294), (2, 1009968147), (3, 673312098), (6, 336656049), (9, 224437366), (17, 118819782), (18, 112218683), (34, 59409891), (51, 39606594), (102, 19803297), (153, 13202198), (306, 6601099), (479, 4216986), (958, 2108493), (1437, 1405662), (2874, 702831), (4311, 468554), (8143, 248058), (8622, 234277), (13781, 146574), (16286, 124029), (24429, 82686), (27562, 73287), (41343, 48858)]