2013010456

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{4483}}^1$

素因数の和:4604

約数の個数: 48

約数和(自身を含む): 3974662440

約数和(自身を除く): 1961651984

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1369, 1517, 2738, 3034, 4483, 5476, 6068, 8966, 10952, 12136, 17932, 35864, 56129, 112258, 165871, 183803, 224516, 331742, 367606, 449032, 663484, 735212, 1326968, 1470424, 6137227, 6800711, 12274454, 13601422, 24548908, 27202844, 49097816, 54405688, 251626307, 503252614, 1006505228, 2013010456]

約数ペア:

[(1, 2013010456), (2, 1006505228), (4, 503252614), (8, 251626307), (37, 54405688), (41, 49097816), (74, 27202844), (82, 24548908), (148, 13601422), (164, 12274454), (296, 6800711), (328, 6137227), (1369, 1470424), (1517, 1326968), (2738, 735212), (3034, 663484), (4483, 449032), (5476, 367606), (6068, 331742), (8966, 224516), (10952, 183803), (12136, 165871), (17932, 112258), (35864, 56129)]