20153436

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{7027}}^1$

素因数の和:7273

約数の個数: 24

約数和(自身を含む): 47228160

約数和(自身を除く): 27074724

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 7027, 14054, 21081, 28108, 42162, 84324, 1679453, 3358906, 5038359, 6717812, 10076718, 20153436]

約数ペア:

[(1, 20153436), (2, 10076718), (3, 6717812), (4, 5038359), (6, 3358906), (12, 1679453), (239, 84324), (478, 42162), (717, 28108), (956, 21081), (1434, 14054), (2868, 7027)]