2010129342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{19333}}^1$

素因数の和:19425

約数の個数: 64

約数和(自身を含む): 4573341696

約数和(自身を除く): 2563212354

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 43, 62, 78, 86, 93, 129, 186, 258, 403, 559, 806, 1118, 1209, 1333, 1677, 2418, 2666, 3354, 3999, 7998, 17329, 19333, 34658, 38666, 51987, 57999, 103974, 115998, 251329, 502658, 599323, 753987, 831319, 1198646, 1507974, 1662638, 1797969, 2493957, 3595938, 4987914, 7791199, 10807147, 15582398, 21614294, 23373597, 25770889, 32421441, 46747194, 51541778, 64842882, 77312667, 154625334, 335021557, 670043114, 1005064671, 2010129342]

約数ペア:

[(1, 2010129342), (2, 1005064671), (3, 670043114), (6, 335021557), (13, 154625334), (26, 77312667), (31, 64842882), (39, 51541778), (43, 46747194), (62, 32421441), (78, 25770889), (86, 23373597), (93, 21614294), (129, 15582398), (186, 10807147), (258, 7791199), (403, 4987914), (559, 3595938), (806, 2493957), (1118, 1797969), (1209, 1662638), (1333, 1507974), (1677, 1198646), (2418, 831319), (2666, 753987), (3354, 599323), (3999, 502658), (7998, 251329), (17329, 115998), (19333, 103974), (34658, 57999), (38666, 51987)]