2015577396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2423}}^1\times {\mathrm{3301}}^1$

素因数の和:5741

約数の個数: 72

約数和(自身を含む): 5826946944

約数和(自身を除く): 3811369548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2423, 3301, 4846, 6602, 7269, 9692, 9903, 13204, 14538, 16961, 19806, 21807, 23107, 29076, 29709, 33922, 39612, 43614, 46214, 50883, 59418, 67844, 69321, 87228, 92428, 101766, 118836, 138642, 152649, 203532, 207963, 277284, 305298, 415926, 610596, 831852, 7998323, 15996646, 23994969, 31993292, 47989938, 55988261, 71984907, 95979876, 111976522, 143969814, 167964783, 223953044, 287939628, 335929566, 503894349, 671859132, 1007788698, 2015577396]

約数ペア:

[(1, 2015577396), (2, 1007788698), (3, 671859132), (4, 503894349), (6, 335929566), (7, 287939628), (9, 223953044), (12, 167964783), (14, 143969814), (18, 111976522), (21, 95979876), (28, 71984907), (36, 55988261), (42, 47989938), (63, 31993292), (84, 23994969), (126, 15996646), (252, 7998323), (2423, 831852), (3301, 610596), (4846, 415926), (6602, 305298), (7269, 277284), (9692, 207963), (9903, 203532), (13204, 152649), (14538, 138642), (16961, 118836), (19806, 101766), (21807, 92428), (23107, 87228), (29076, 69321), (29709, 67844), (33922, 59418), (39612, 50883), (43614, 46214)]