2011159536

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{8623}}^1$

素因数の和:8790

約数の個数: 80

約数和(自身を含む): 5363990016

約数和(自身を除く): 3352830480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 113, 129, 172, 226, 258, 339, 344, 452, 516, 678, 688, 904, 1032, 1356, 1808, 2064, 2712, 4859, 5424, 8623, 9718, 14577, 17246, 19436, 25869, 29154, 34492, 38872, 51738, 58308, 68984, 77744, 103476, 116616, 137968, 206952, 233232, 370789, 413904, 741578, 974399, 1112367, 1483156, 1948798, 2224734, 2923197, 2966312, 3897596, 4449468, 5846394, 5932624, 7795192, 8898936, 11692788, 15590384, 17797872, 23385576, 41899157, 46771152, 83798314, 125697471, 167596628, 251394942, 335193256, 502789884, 670386512, 1005579768, 2011159536]

約数ペア:

[(1, 2011159536), (2, 1005579768), (3, 670386512), (4, 502789884), (6, 335193256), (8, 251394942), (12, 167596628), (16, 125697471), (24, 83798314), (43, 46771152), (48, 41899157), (86, 23385576), (113, 17797872), (129, 15590384), (172, 11692788), (226, 8898936), (258, 7795192), (339, 5932624), (344, 5846394), (452, 4449468), (516, 3897596), (678, 2966312), (688, 2923197), (904, 2224734), (1032, 1948798), (1356, 1483156), (1808, 1112367), (2064, 974399), (2712, 741578), (4859, 413904), (5424, 370789), (8623, 233232), (9718, 206952), (14577, 137968), (17246, 116616), (19436, 103476), (25869, 77744), (29154, 68984), (34492, 58308), (38872, 51738)]