31065569072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{114211651}}^1$

素因数の和:114211676

約数の個数: 20

約数和(自身を含む): 63730101816

約数和(自身を除く): 32664532744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 114211651, 228423302, 456846604, 913693208, 1827386416, 1941598067, 3883196134, 7766392268, 15532784536, 31065569072]

約数ペア:

[(1, 31065569072), (2, 15532784536), (4, 7766392268), (8, 3883196134), (16, 1941598067), (17, 1827386416), (34, 913693208), (68, 456846604), (136, 228423302), (272, 114211651)]