2107152032

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{3271}}^1$

素因数の和:3813

約数の個数: 48

約数和(自身を含む): 4259594304

約数和(自身を除く): 2152442272

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 491, 656, 982, 1312, 1964, 3271, 3928, 6542, 7856, 13084, 15712, 20131, 26168, 40262, 52336, 80524, 104672, 134111, 161048, 268222, 322096, 536444, 644192, 1072888, 1606061, 2145776, 3212122, 4291552, 6424244, 12848488, 25696976, 51393952, 65848501, 131697002, 263394004, 526788008, 1053576016, 2107152032]

約数ペア:

[(1, 2107152032), (2, 1053576016), (4, 526788008), (8, 263394004), (16, 131697002), (32, 65848501), (41, 51393952), (82, 25696976), (164, 12848488), (328, 6424244), (491, 4291552), (656, 3212122), (982, 2145776), (1312, 1606061), (1964, 1072888), (3271, 644192), (3928, 536444), (6542, 322096), (7856, 268222), (13084, 161048), (15712, 134111), (20131, 104672), (26168, 80524), (40262, 52336)]