2930988118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{143831}}^1$

素因数の和:144299

約数の個数: 16

約数和(自身を含む): 4598021376

約数和(自身を除く): 1667033258

約数列:

[1, 2, 23, 46, 443, 886, 10189, 20378, 143831, 287662, 3308113, 6616226, 63717133, 127434266, 1465494059, 2930988118]

約数ペア:

[(1, 2930988118), (2, 1465494059), (23, 127434266), (46, 63717133), (443, 6616226), (886, 3308113), (10189, 287662), (20378, 143831)]