2051267293408

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{33578891}}^1$

素因数の和:33579007

約数の個数: 48

約数和(自身を含む): 4264787915136

約数和(自身を除く): 2213520621728

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 83, 92, 166, 184, 332, 368, 664, 736, 1328, 1909, 2656, 3818, 7636, 15272, 30544, 61088, 33578891, 67157782, 134315564, 268631128, 537262256, 772314493, 1074524512, 1544628986, 2787047953, 3089257972, 5574095906, 6178515944, 11148191812, 12357031888, 22296383624, 24714063776, 44592767248, 64102102919, 89185534496, 128204205838, 256408411676, 512816823352, 1025633646704, 2051267293408]

約数ペア:

[(1, 2051267293408), (2, 1025633646704), (4, 512816823352), (8, 256408411676), (16, 128204205838), (23, 89185534496), (32, 64102102919), (46, 44592767248), (83, 24714063776), (92, 22296383624), (166, 12357031888), (184, 11148191812), (332, 6178515944), (368, 5574095906), (664, 3089257972), (736, 2787047953), (1328, 1544628986), (1909, 1074524512), (2656, 772314493), (3818, 537262256), (7636, 268631128), (15272, 134315564), (30544, 67157782), (61088, 33578891)]