3669059980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9655421}}^1$

素因数の和:9655449

約数の個数: 24

約数和(自身を含む): 8110554480

約数和(自身を除く): 4441494500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 9655421, 19310842, 38621684, 48277105, 96554210, 183452999, 193108420, 366905998, 733811996, 917264995, 1834529990, 3669059980]

約数ペア:

[(1, 3669059980), (2, 1834529990), (4, 917264995), (5, 733811996), (10, 366905998), (19, 193108420), (20, 183452999), (38, 96554210), (76, 48277105), (95, 38621684), (190, 19310842), (380, 9655421)]