2013071778

素因数分解:

$2^1\times 3^5\times {\mathrm{761}}^1\times {\mathrm{5443}}^1$

素因数の和:6221

約数の個数: 48

約数和(自身を含む): 4529974176

約数和(自身を除く): 2516902398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 761, 1522, 2283, 4566, 5443, 6849, 10886, 13698, 16329, 20547, 32658, 41094, 48987, 61641, 97974, 123282, 146961, 184923, 293922, 369846, 440883, 881766, 1322649, 2645298, 4142123, 8284246, 12426369, 24852738, 37279107, 74558214, 111837321, 223674642, 335511963, 671023926, 1006535889, 2013071778]

約数ペア:

[(1, 2013071778), (2, 1006535889), (3, 671023926), (6, 335511963), (9, 223674642), (18, 111837321), (27, 74558214), (54, 37279107), (81, 24852738), (162, 12426369), (243, 8284246), (486, 4142123), (761, 2645298), (1522, 1322649), (2283, 881766), (4566, 440883), (5443, 369846), (6849, 293922), (10886, 184923), (13698, 146961), (16329, 123282), (20547, 97974), (32658, 61641), (41094, 48987)]