2045119232

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4421}}^1$

素因数の和:4589

約数の個数: 72

約数和(自身を含む): 4428898320

約数和(自身を除く): 2383779088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 139, 208, 256, 278, 416, 556, 832, 1112, 1664, 1807, 2224, 3328, 3614, 4421, 4448, 7228, 8842, 8896, 14456, 17684, 17792, 28912, 35368, 35584, 57473, 57824, 70736, 114946, 115648, 141472, 229892, 231296, 282944, 459784, 462592, 565888, 614519, 919568, 1131776, 1229038, 1839136, 2458076, 3678272, 4916152, 7356544, 7988747, 9832304, 14713088, 15977494, 19664608, 31954988, 39329216, 63909976, 78658432, 127819952, 157316864, 255639904, 511279808, 1022559616, 2045119232]

約数ペア:

[(1, 2045119232), (2, 1022559616), (4, 511279808), (8, 255639904), (13, 157316864), (16, 127819952), (26, 78658432), (32, 63909976), (52, 39329216), (64, 31954988), (104, 19664608), (128, 15977494), (139, 14713088), (208, 9832304), (256, 7988747), (278, 7356544), (416, 4916152), (556, 3678272), (832, 2458076), (1112, 1839136), (1664, 1229038), (1807, 1131776), (2224, 919568), (3328, 614519), (3614, 565888), (4421, 462592), (4448, 459784), (7228, 282944), (8842, 231296), (8896, 229892), (14456, 141472), (17684, 115648), (17792, 114946), (28912, 70736), (35368, 57824), (35584, 57473)]