15672606380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41243701}}^1$

素因数の和:41243729

約数の個数: 24

約数和(自身を含む): 34644709680

約数和(自身を除く): 18972103300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 41243701, 82487402, 164974804, 206218505, 412437010, 783630319, 824874020, 1567260638, 3134521276, 3918151595, 7836303190, 15672606380]

約数ペア:

[(1, 15672606380), (2, 7836303190), (4, 3918151595), (5, 3134521276), (10, 1567260638), (19, 824874020), (20, 783630319), (38, 412437010), (76, 206218505), (95, 164974804), (190, 82487402), (380, 41243701)]