2988893718

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1163}}^1\times {\mathrm{2131}}^1$

素因数の和:3369

約数の個数: 48

約数和(自身を含む): 6581330496

約数和(自身を除く): 3592436778

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1163, 1206, 2131, 2326, 3489, 4262, 6393, 6978, 10467, 12786, 19179, 20934, 38358, 77921, 142777, 155842, 233763, 285554, 428331, 467526, 701289, 856662, 1284993, 1402578, 2478353, 2569986, 4956706, 7435059, 14870118, 22305177, 44610354, 166049651, 332099302, 498148953, 996297906, 1494446859, 2988893718]

約数ペア:

[(1, 2988893718), (2, 1494446859), (3, 996297906), (6, 498148953), (9, 332099302), (18, 166049651), (67, 44610354), (134, 22305177), (201, 14870118), (402, 7435059), (603, 4956706), (1163, 2569986), (1206, 2478353), (2131, 1402578), (2326, 1284993), (3489, 856662), (4262, 701289), (6393, 467526), (6978, 428331), (10467, 285554), (12786, 233763), (19179, 155842), (20934, 142777), (38358, 77921)]