2079795572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{72649}}^1$

素因数の和:73091

約数の個数: 24

約数和(自身を含む): 3862945800

約数和(自身を除く): 1783150228

約数列:

[1, 2, 4, 17, 34, 68, 421, 842, 1684, 7157, 14314, 28628, 72649, 145298, 290596, 1235033, 2470066, 4940132, 30585229, 61170458, 122340916, 519948893, 1039897786, 2079795572]

約数ペア:

[(1, 2079795572), (2, 1039897786), (4, 519948893), (17, 122340916), (34, 61170458), (68, 30585229), (421, 4940132), (842, 2470066), (1684, 1235033), (7157, 290596), (14314, 145298), (28628, 72649)]