2920684758

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{7980013}}^1$

素因数の和:7980079

約数の個数: 16

約数和(自身を含む): 5937130416

約数和(自身を除く): 3016445658

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 7980013, 15960026, 23940039, 47880078, 486780793, 973561586, 1460342379, 2920684758]

約数ペア:

[(1, 2920684758), (2, 1460342379), (3, 973561586), (6, 486780793), (61, 47880078), (122, 23940039), (183, 15960026), (366, 7980013)]