2017125558

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1877}}^1\times {\mathrm{2843}}^1$

素因数の和:4738

約数の個数: 64

約数和(自身を含む): 5127390720

約数和(自身を除く): 3110265162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1877, 2843, 3754, 5631, 5686, 8529, 11262, 13139, 16893, 17058, 19901, 25587, 26278, 33786, 39417, 39802, 50679, 51174, 59703, 76761, 78834, 101358, 118251, 119406, 153522, 179109, 236502, 354753, 358218, 537327, 709506, 1074654, 5336311, 10672622, 16008933, 32017866, 37354177, 48026799, 74708354, 96053598, 112062531, 144080397, 224125062, 288160794, 336187593, 672375186, 1008562779, 2017125558]

約数ペア:

[(1, 2017125558), (2, 1008562779), (3, 672375186), (6, 336187593), (7, 288160794), (9, 224125062), (14, 144080397), (18, 112062531), (21, 96053598), (27, 74708354), (42, 48026799), (54, 37354177), (63, 32017866), (126, 16008933), (189, 10672622), (378, 5336311), (1877, 1074654), (2843, 709506), (3754, 537327), (5631, 358218), (5686, 354753), (8529, 236502), (11262, 179109), (13139, 153522), (16893, 119406), (17058, 118251), (19901, 101358), (25587, 78834), (26278, 76761), (33786, 59703), (39417, 51174), (39802, 50679)]