2174436952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2087}}^1$

素因数の和:2320

約数の個数: 64

約数和(自身を含む): 4437918720

約数和(自身を除く): 2263481768

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 163, 188, 326, 376, 652, 799, 1304, 1598, 2087, 2771, 3196, 4174, 5542, 6392, 7661, 8348, 11084, 15322, 16696, 22168, 30644, 35479, 61288, 70958, 98089, 130237, 141916, 196178, 260474, 283832, 340181, 392356, 520948, 680362, 784712, 1041896, 1360724, 1667513, 2721448, 3335026, 5783077, 6670052, 11566154, 13340104, 15988507, 23132308, 31977014, 46264616, 63954028, 127908056, 271804619, 543609238, 1087218476, 2174436952]

約数ペア:

[(1, 2174436952), (2, 1087218476), (4, 543609238), (8, 271804619), (17, 127908056), (34, 63954028), (47, 46264616), (68, 31977014), (94, 23132308), (136, 15988507), (163, 13340104), (188, 11566154), (326, 6670052), (376, 5783077), (652, 3335026), (799, 2721448), (1304, 1667513), (1598, 1360724), (2087, 1041896), (2771, 784712), (3196, 680362), (4174, 520948), (5542, 392356), (6392, 340181), (7661, 283832), (8348, 260474), (11084, 196178), (15322, 141916), (16696, 130237), (22168, 98089), (30644, 70958), (35479, 61288)]