2607809620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{97379}}^1$

素因数の和:97504

約数の個数: 48

約数和(自身を含む): 5954981760

約数和(自身を除く): 3347172140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 1030, 1339, 2060, 2678, 5356, 6695, 13390, 26780, 97379, 194758, 389516, 486895, 973790, 1265927, 1947580, 2531854, 5063708, 6329635, 10030037, 12659270, 20060074, 25318540, 40120148, 50150185, 100300370, 130390481, 200600740, 260780962, 521561924, 651952405, 1303904810, 2607809620]

約数ペア:

[(1, 2607809620), (2, 1303904810), (4, 651952405), (5, 521561924), (10, 260780962), (13, 200600740), (20, 130390481), (26, 100300370), (52, 50150185), (65, 40120148), (103, 25318540), (130, 20060074), (206, 12659270), (260, 10030037), (412, 6329635), (515, 5063708), (1030, 2531854), (1339, 1947580), (2060, 1265927), (2678, 973790), (5356, 486895), (6695, 389516), (13390, 194758), (26780, 97379)]