2095222010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29931743}}^1$

素因数の和:29931757

約数の個数: 16

約数和(自身を含む): 4310171136

約数和(自身を除く): 2214949126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 29931743, 59863486, 149658715, 209522201, 299317430, 419044402, 1047611005, 2095222010]

約数ペア:

[(1, 2095222010), (2, 1047611005), (5, 419044402), (7, 299317430), (10, 209522201), (14, 149658715), (35, 59863486), (70, 29931743)]