1946009964

素因数分解:

$2^2\times 3^1\times {\mathrm{2557}}^1\times {\mathrm{63421}}^1$

素因数の和:65985

約数の個数: 24

約数和(自身を含む): 4542537328

約数和(自身を除く): 2596527364

約数列:

[1, 2, 3, 4, 6, 12, 2557, 5114, 7671, 10228, 15342, 30684, 63421, 126842, 190263, 253684, 380526, 761052, 162167497, 324334994, 486502491, 648669988, 973004982, 1946009964]

約数ペア:

[(1, 1946009964), (2, 973004982), (3, 648669988), (4, 486502491), (6, 324334994), (12, 162167497), (2557, 761052), (5114, 380526), (7671, 253684), (10228, 190263), (15342, 126842), (30684, 63421)]