2503402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 4432320

約数和(自身を除く): 1928918

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 113, 209, 226, 418, 583, 1007, 1166, 1243, 2014, 2147, 2486, 4294, 5989, 11077, 11978, 22154, 23617, 47234, 65879, 113791, 131758, 227582, 1251701, 2503402]

約数ペア:

[(1, 2503402), (2, 1251701), (11, 227582), (19, 131758), (22, 113791), (38, 65879), (53, 47234), (106, 23617), (113, 22154), (209, 11978), (226, 11077), (418, 5989), (583, 4294), (1007, 2486), (1166, 2147), (1243, 2014)]