18410772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{80749}}^1$

素因数の和:80775

約数の個数: 24

約数和(自身を含む): 45220000

約数和(自身を除く): 26809228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 80749, 161498, 242247, 322996, 484494, 968988, 1534231, 3068462, 4602693, 6136924, 9205386, 18410772]

約数ペア:

[(1, 18410772), (2, 9205386), (3, 6136924), (4, 4602693), (6, 3068462), (12, 1534231), (19, 968988), (38, 484494), (57, 322996), (76, 242247), (114, 161498), (228, 80749)]