102979024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{207619}}^1$

素因数の和:207658

約数の個数: 20

約数和(自身を含む): 205959040

約数和(自身を除く): 102980016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 207619, 415238, 830476, 1660952, 3321904, 6436189, 12872378, 25744756, 51489512, 102979024]

約数ペア:

[(1, 102979024), (2, 51489512), (4, 25744756), (8, 12872378), (16, 6436189), (31, 3321904), (62, 1660952), (124, 830476), (248, 415238), (496, 207619)]