2419615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 32

約数和(自身を含む): 3447360

約数和(自身を除く): 1027745

約数列:

[1, 5, 11, 29, 37, 41, 55, 145, 185, 205, 319, 407, 451, 1073, 1189, 1517, 1595, 2035, 2255, 5365, 5945, 7585, 11803, 13079, 16687, 43993, 59015, 65395, 83435, 219965, 483923, 2419615]

約数ペア:

[(1, 2419615), (5, 483923), (11, 219965), (29, 83435), (37, 65395), (41, 59015), (55, 43993), (145, 16687), (185, 13079), (205, 11803), (319, 7585), (407, 5945), (451, 5365), (1073, 2255), (1189, 2035), (1517, 1595)]