119991824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{241919}}^1$

素因数の和:241958

約数の個数: 20

約数和(自身を含む): 239984640

約数和(自身を除く): 119992816

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 241919, 483838, 967676, 1935352, 3870704, 7499489, 14998978, 29997956, 59995912, 119991824]

約数ペア:

[(1, 119991824), (2, 59995912), (4, 29997956), (8, 14998978), (16, 7499489), (31, 3870704), (62, 1935352), (124, 967676), (248, 483838), (496, 241919)]