2009442848

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{169259}}^1$

素因数の和:169329

約数の個数: 48

約数和(自身を含む): 4606580160

約数和(自身を除く): 2597137312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 169259, 338518, 677036, 1184813, 1354072, 2369626, 2708144, 4739252, 5416288, 8970727, 9478504, 17941454, 18957008, 35882908, 37914016, 62795089, 71765816, 125590178, 143531632, 251180356, 287063264, 502360712, 1004721424, 2009442848]

約数ペア:

[(1, 2009442848), (2, 1004721424), (4, 502360712), (7, 287063264), (8, 251180356), (14, 143531632), (16, 125590178), (28, 71765816), (32, 62795089), (53, 37914016), (56, 35882908), (106, 18957008), (112, 17941454), (212, 9478504), (224, 8970727), (371, 5416288), (424, 4739252), (742, 2708144), (848, 2369626), (1484, 1354072), (1696, 1184813), (2968, 677036), (5936, 338518), (11872, 169259)]