102611984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{206879}}^1$

素因数の和:206918

約数の個数: 20

約数和(自身を含む): 205224960

約数和(自身を除く): 102612976

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 206879, 413758, 827516, 1655032, 3310064, 6413249, 12826498, 25652996, 51305992, 102611984]

約数ペア:

[(1, 102611984), (2, 51305992), (4, 25652996), (8, 12826498), (16, 6413249), (31, 3310064), (62, 1655032), (124, 827516), (248, 413758), (496, 206879)]