2100037715

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{6883}}^1$

素因数の和:7466

約数の個数: 16

約数和(自身を含む): 2544326400

約数和(自身を除く): 444288685

約数列:

[1, 5, 139, 439, 695, 2195, 6883, 34415, 61021, 305105, 956737, 3021637, 4783685, 15108185, 420007543, 2100037715]

約数ペア:

[(1, 2100037715), (5, 420007543), (139, 15108185), (439, 4783685), (695, 3021637), (2195, 956737), (6883, 305105), (34415, 61021)]