20144297922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15471811}}^1$

素因数の和:15471854

約数の個数: 32

約数和(自身を含む): 47529406464

約数和(自身を除く): 27385108542

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 15471811, 30943622, 46415433, 92830866, 108302677, 216605354, 324908031, 479626141, 649816062, 959252282, 1438878423, 2877756846, 3357382987, 6714765974, 10072148961, 20144297922]

約数ペア:

[(1, 20144297922), (2, 10072148961), (3, 6714765974), (6, 3357382987), (7, 2877756846), (14, 1438878423), (21, 959252282), (31, 649816062), (42, 479626141), (62, 324908031), (93, 216605354), (186, 108302677), (217, 92830866), (434, 46415433), (651, 30943622), (1302, 15471811)]