2621000402

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{200597}}^1$

素因数の和:200785

約数の個数: 16

約数和(自身を含む): 4044055680

約数和(自身を除く): 1423055278

約数列:

[1, 2, 47, 94, 139, 278, 6533, 13066, 200597, 401194, 9428059, 18856118, 27882983, 55765966, 1310500201, 2621000402]

約数ペア:

[(1, 2621000402), (2, 1310500201), (47, 55765966), (94, 27882983), (139, 18856118), (278, 9428059), (6533, 401194), (13066, 200597)]