1120395986

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 1756339200

約数和(自身を除く): 635943214

約数列:

[1, 2, 31, 62, 167, 241, 334, 449, 482, 898, 5177, 7471, 10354, 13919, 14942, 27838, 40247, 74983, 80494, 108209, 149966, 216418, 1247657, 2324473, 2495314, 3354479, 4648946, 6708958, 18070903, 36141806, 560197993, 1120395986]

約数ペア:

[(1, 1120395986), (2, 560197993), (31, 36141806), (62, 18070903), (167, 6708958), (241, 4648946), (334, 3354479), (449, 2495314), (482, 2324473), (898, 1247657), (5177, 216418), (7471, 149966), (10354, 108209), (13919, 80494), (14942, 74983), (27838, 40247)]