1923652010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{27480743}}^1$

素因数の和:27480757

約数の個数: 16

約数和(自身を含む): 3957227136

約数和(自身を除く): 2033575126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 27480743, 54961486, 137403715, 192365201, 274807430, 384730402, 961826005, 1923652010]

約数ペア:

[(1, 1923652010), (2, 961826005), (5, 384730402), (7, 274807430), (10, 192365201), (14, 137403715), (35, 54961486), (70, 27480743)]