2018242824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{281249}}^1$

素因数の和:281294

約数の個数: 64

約数和(自身を含む): 5670000000

約数和(自身を除く): 3651757176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 281249, 562498, 843747, 1124996, 1687494, 2249992, 3374988, 3656237, 6468727, 6749976, 7312474, 10968711, 12937454, 14624948, 19406181, 21937422, 25874908, 29249896, 38812362, 43874844, 51749816, 77624724, 84093451, 87749688, 155249448, 168186902, 252280353, 336373804, 504560706, 672747608, 1009121412, 2018242824]

約数ペア:

[(1, 2018242824), (2, 1009121412), (3, 672747608), (4, 504560706), (6, 336373804), (8, 252280353), (12, 168186902), (13, 155249448), (23, 87749688), (24, 84093451), (26, 77624724), (39, 51749816), (46, 43874844), (52, 38812362), (69, 29249896), (78, 25874908), (92, 21937422), (104, 19406181), (138, 14624948), (156, 12937454), (184, 10968711), (276, 7312474), (299, 6749976), (312, 6468727), (552, 3656237), (598, 3374988), (897, 2249992), (1196, 1687494), (1794, 1124996), (2392, 843747), (3588, 562498), (7176, 281249)]