2109040010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2739013}}^1$

素因数の和:2739038

約数の個数: 32

約数和(自身を含む): 4733016192

約数和(自身を除く): 2623976182

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2739013, 5478026, 13695065, 19173091, 27390130, 30129143, 38346182, 60258286, 95865455, 150645715, 191730910, 210904001, 301291430, 421808002, 1054520005, 2109040010]

約数ペア:

[(1, 2109040010), (2, 1054520005), (5, 421808002), (7, 301291430), (10, 210904001), (11, 191730910), (14, 150645715), (22, 95865455), (35, 60258286), (55, 38346182), (70, 30129143), (77, 27390130), (110, 19173091), (154, 13695065), (385, 5478026), (770, 2739013)]