2023207984

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{296137}}^1$

素因数の和:296213

約数の個数: 40

約数和(自身を含む): 4553417888

約数和(自身を除く): 2530209904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 296137, 592274, 1184548, 2072959, 2369096, 4145918, 4738192, 8291836, 16583672, 18064357, 33167344, 36128714, 72257428, 126450499, 144514856, 252900998, 289029712, 505801996, 1011603992, 2023207984]

約数ペア:

[(1, 2023207984), (2, 1011603992), (4, 505801996), (7, 289029712), (8, 252900998), (14, 144514856), (16, 126450499), (28, 72257428), (56, 36128714), (61, 33167344), (112, 18064357), (122, 16583672), (244, 8291836), (427, 4738192), (488, 4145918), (854, 2369096), (976, 2072959), (1708, 1184548), (3416, 592274), (6832, 296137)]