2012900535

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1091003}}^1$

素因数の和:1091055

約数の個数: 24

約数和(自身を含む): 3574129104

約数和(自身を除く): 1561228569

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 1091003, 3273009, 5455015, 9819027, 16365045, 44731123, 49095135, 134193369, 223655615, 402580107, 670966845, 2012900535]

約数ペア:

[(1, 2012900535), (3, 670966845), (5, 402580107), (9, 223655615), (15, 134193369), (41, 49095135), (45, 44731123), (123, 16365045), (205, 9819027), (369, 5455015), (615, 3273009), (1845, 1091003)]