31288892982

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{609421}}^1$

素因数の和:609668

約数の個数: 32

約数和(自身を含む): 64354963200

約数和(自身を除く): 33066070218

約数列:

[1, 2, 3, 6, 43, 86, 129, 199, 258, 398, 597, 1194, 8557, 17114, 25671, 51342, 609421, 1218842, 1828263, 3656526, 26205103, 52410206, 78615309, 121274779, 157230618, 242549558, 363824337, 727648674, 5214815497, 10429630994, 15644446491, 31288892982]

約数ペア:

[(1, 31288892982), (2, 15644446491), (3, 10429630994), (6, 5214815497), (43, 727648674), (86, 363824337), (129, 242549558), (199, 157230618), (258, 121274779), (398, 78615309), (597, 52410206), (1194, 26205103), (8557, 3656526), (17114, 1828263), (25671, 1218842), (51342, 609421)]