2040753416

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1093}}^1\times {\mathrm{1381}}^1$

素因数の和:2506

約数の個数: 48

約数和(自身を含む): 4150187460

約数和(自身を除く): 2109434044

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1093, 1352, 1381, 2186, 2762, 4372, 5524, 8744, 11048, 14209, 17953, 28418, 35906, 56836, 71812, 113672, 143624, 184717, 233389, 369434, 466778, 738868, 933556, 1477736, 1509433, 1867112, 3018866, 6037732, 12075464, 19622629, 39245258, 78490516, 156981032, 255094177, 510188354, 1020376708, 2040753416]

約数ペア:

[(1, 2040753416), (2, 1020376708), (4, 510188354), (8, 255094177), (13, 156981032), (26, 78490516), (52, 39245258), (104, 19622629), (169, 12075464), (338, 6037732), (676, 3018866), (1093, 1867112), (1352, 1509433), (1381, 1477736), (2186, 933556), (2762, 738868), (4372, 466778), (5524, 369434), (8744, 233389), (11048, 184717), (14209, 143624), (17953, 113672), (28418, 71812), (35906, 56836)]