2017496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 4292400

約数和(自身を除く): 2274904

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1021, 1976, 2042, 4084, 8168, 13273, 19399, 26546, 38798, 53092, 77596, 106184, 155192, 252187, 504374, 1008748, 2017496]

約数ペア:

[(1, 2017496), (2, 1008748), (4, 504374), (8, 252187), (13, 155192), (19, 106184), (26, 77596), (38, 53092), (52, 38798), (76, 26546), (104, 19399), (152, 13273), (247, 8168), (494, 4084), (988, 2042), (1021, 1976)]