2405097130

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1531909}}^1$

素因数の和:1532073

約数の個数: 16

約数和(自身を含む): 4356752040

約数和(自身を除く): 1951654910

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 1531909, 3063818, 7659545, 15319090, 240509713, 481019426, 1202548565, 2405097130]

約数ペア:

[(1, 2405097130), (2, 1202548565), (5, 481019426), (10, 240509713), (157, 15319090), (314, 7659545), (785, 3063818), (1570, 1531909)]