528077394580

素因数分解:

$2^2\times 5^1\times {\mathrm{19433}}^1\times {\mathrm{1358713}}^1$

素因数の和:1378155

約数の個数: 24

約数和(自身を含む): 1109020410792

約数和(自身を除く): 580943016212

約数列:

[1, 2, 4, 5, 10, 20, 19433, 38866, 77732, 97165, 194330, 388660, 1358713, 2717426, 5434852, 6793565, 13587130, 27174260, 26403869729, 52807739458, 105615478916, 132019348645, 264038697290, 528077394580]

約数ペア:

[(1, 528077394580), (2, 264038697290), (4, 132019348645), (5, 105615478916), (10, 52807739458), (20, 26403869729), (19433, 27174260), (38866, 13587130), (77732, 6793565), (97165, 5434852), (194330, 2717426), (388660, 1358713)]