2009432012

素因数分解:

$2^2\times 7^1\times {\mathrm{2273}}^1\times {\mathrm{31573}}^1$

素因数の和:33857

約数の個数: 24

約数和(自身を含む): 4020759456

約数和(自身を除く): 2011327444

約数列:

[1, 2, 4, 7, 14, 28, 2273, 4546, 9092, 15911, 31573, 31822, 63146, 63644, 126292, 221011, 442022, 884044, 71765429, 143530858, 287061716, 502358003, 1004716006, 2009432012]

約数ペア:

[(1, 2009432012), (2, 1004716006), (4, 502358003), (7, 287061716), (14, 143530858), (28, 71765429), (2273, 884044), (4546, 442022), (9092, 221011), (15911, 126292), (31573, 63644), (31822, 63146)]