2013261828

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{22973}}^1$

素因数の和:23156

約数の個数: 48

約数和(自身を含む): 4811674560

約数和(自身を除く): 2798412732

約数列:

[1, 2, 3, 4, 6, 12, 67, 109, 134, 201, 218, 268, 327, 402, 436, 654, 804, 1308, 7303, 14606, 21909, 22973, 29212, 43818, 45946, 68919, 87636, 91892, 137838, 275676, 1539191, 2504057, 3078382, 4617573, 5008114, 6156764, 7512171, 9235146, 10016228, 15024342, 18470292, 30048684, 167771819, 335543638, 503315457, 671087276, 1006630914, 2013261828]

約数ペア:

[(1, 2013261828), (2, 1006630914), (3, 671087276), (4, 503315457), (6, 335543638), (12, 167771819), (67, 30048684), (109, 18470292), (134, 15024342), (201, 10016228), (218, 9235146), (268, 7512171), (327, 6156764), (402, 5008114), (436, 4617573), (654, 3078382), (804, 2504057), (1308, 1539191), (7303, 275676), (14606, 137838), (21909, 91892), (22973, 87636), (29212, 68919), (43818, 45946)]