20974704

素因数分解:

$2^4\times 3^1\times {\mathrm{436973}}^1$

素因数の和:436984

約数の個数: 20

約数和(自身を含む): 54184776

約数和(自身を除く): 33210072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 436973, 873946, 1310919, 1747892, 2621838, 3495784, 5243676, 6991568, 10487352, 20974704]

約数ペア:

[(1, 20974704), (2, 10487352), (3, 6991568), (4, 5243676), (6, 3495784), (8, 2621838), (12, 1747892), (16, 1310919), (24, 873946), (48, 436973)]