2017008868

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{2011}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 4084585344

約数和(自身を除く): 2067576476

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 317, 452, 634, 791, 1268, 1582, 2011, 2219, 3164, 4022, 4438, 8044, 8876, 14077, 28154, 35821, 56308, 71642, 143284, 227243, 250747, 454486, 501494, 637487, 908972, 1002988, 1274974, 1590701, 2549948, 3181402, 4462409, 6362804, 8924818, 17849636, 72036031, 144072062, 288144124, 504252217, 1008504434, 2017008868]

約数ペア:

[(1, 2017008868), (2, 1008504434), (4, 504252217), (7, 288144124), (14, 144072062), (28, 72036031), (113, 17849636), (226, 8924818), (317, 6362804), (452, 4462409), (634, 3181402), (791, 2549948), (1268, 1590701), (1582, 1274974), (2011, 1002988), (2219, 908972), (3164, 637487), (4022, 501494), (4438, 454486), (8044, 250747), (8876, 227243), (14077, 143284), (28154, 71642), (35821, 56308)]