206622010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2951743}}^1$

素因数の和:2951757

約数の個数: 16

約数和(自身を含む): 425051136

約数和(自身を除く): 218429126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2951743, 5903486, 14758715, 20662201, 29517430, 41324402, 103311005, 206622010]

約数ペア:

[(1, 206622010), (2, 103311005), (5, 41324402), (7, 29517430), (10, 20662201), (14, 14758715), (35, 5903486), (70, 2951743)]