2074661888

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{155849}}^1$

素因数の和:155882

約数の個数: 44

約数和(自身を含む): 4466349300

約数和(自身を除く): 2391687412

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 155849, 311698, 623396, 1246792, 2026037, 2493584, 4052074, 4987168, 8104148, 9974336, 16208296, 19948672, 32416592, 39897344, 64833184, 79794688, 129666368, 159589376, 259332736, 518665472, 1037330944, 2074661888]

約数ペア:

[(1, 2074661888), (2, 1037330944), (4, 518665472), (8, 259332736), (13, 159589376), (16, 129666368), (26, 79794688), (32, 64833184), (52, 39897344), (64, 32416592), (104, 19948672), (128, 16208296), (208, 9974336), (256, 8104148), (416, 4987168), (512, 4052074), (832, 2493584), (1024, 2026037), (1664, 1246792), (3328, 623396), (6656, 311698), (13312, 155849)]