2017844498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{28081}}^1$

素因数の和:28194

約数の個数: 32

約数和(自身を含む): 3342881280

約数和(自身を除く): 1325036782

約数列:

[1, 2, 19, 31, 38, 61, 62, 122, 589, 1159, 1178, 1891, 2318, 3782, 28081, 35929, 56162, 71858, 533539, 870511, 1067078, 1712941, 1741022, 3425882, 16539709, 32545879, 33079418, 53101171, 65091758, 106202342, 1008922249, 2017844498]

約数ペア:

[(1, 2017844498), (2, 1008922249), (19, 106202342), (31, 65091758), (38, 53101171), (61, 33079418), (62, 32545879), (122, 16539709), (589, 3425882), (1159, 1741022), (1178, 1712941), (1891, 1067078), (2318, 870511), (3782, 533539), (28081, 71858), (35929, 56162)]