2664486572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{3677}}^1$

素因数の和:4118

約数の個数: 48

約数和(自身を含む): 5220052992

約数和(自身を除く): 2555566420

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 383, 473, 766, 946, 1532, 1892, 3677, 4213, 7354, 8426, 14708, 16469, 16852, 32938, 40447, 65876, 80894, 158111, 161788, 181159, 316222, 362318, 632444, 724636, 1408291, 1739221, 2816582, 3478442, 5633164, 6956884, 15491201, 30982402, 60556513, 61964804, 121113026, 242226052, 666121643, 1332243286, 2664486572]

約数ペア:

[(1, 2664486572), (2, 1332243286), (4, 666121643), (11, 242226052), (22, 121113026), (43, 61964804), (44, 60556513), (86, 30982402), (172, 15491201), (383, 6956884), (473, 5633164), (766, 3478442), (946, 2816582), (1532, 1739221), (1892, 1408291), (3677, 724636), (4213, 632444), (7354, 362318), (8426, 316222), (14708, 181159), (16469, 161788), (16852, 158111), (32938, 80894), (40447, 65876)]