2018093614

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 3314442240

約数和(自身を除く): 1296348626

約数列:

[1, 2, 31, 47, 53, 62, 73, 94, 106, 146, 179, 358, 1457, 1643, 2263, 2491, 2914, 3286, 3431, 3869, 4526, 4982, 5549, 6862, 7738, 8413, 9487, 11098, 13067, 16826, 18974, 26134, 77221, 106361, 119939, 154442, 181843, 212722, 239878, 260803, 294097, 363686, 405077, 445889, 521606, 588194, 614149, 692551, 810154, 891778, 1228298, 1385102, 5637133, 11274266, 13822559, 19038619, 21469081, 27645118, 32549897, 38077238, 42938162, 65099794, 1009046807, 2018093614]

約数ペア:

[(1, 2018093614), (2, 1009046807), (31, 65099794), (47, 42938162), (53, 38077238), (62, 32549897), (73, 27645118), (94, 21469081), (106, 19038619), (146, 13822559), (179, 11274266), (358, 5637133), (1457, 1385102), (1643, 1228298), (2263, 891778), (2491, 810154), (2914, 692551), (3286, 614149), (3431, 588194), (3869, 521606), (4526, 445889), (4982, 405077), (5549, 363686), (6862, 294097), (7738, 260803), (8413, 239878), (9487, 212722), (11098, 181843), (13067, 154442), (16826, 119939), (18974, 106361), (26134, 77221)]