2029129739

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109843}}^1$

素因数の和:109899

約数の個数: 24

約数和(自身を含む): 2629665360

約数和(自身を除く): 600535621

約数列:

[1, 7, 13, 29, 49, 91, 203, 377, 637, 1421, 2639, 18473, 109843, 768901, 1427959, 3185447, 5382307, 9995713, 22298129, 41410811, 69969991, 156086903, 289875677, 2029129739]

約数ペア:

[(1, 2029129739), (7, 289875677), (13, 156086903), (29, 69969991), (49, 41410811), (91, 22298129), (203, 9995713), (377, 5382307), (637, 3185447), (1421, 1427959), (2639, 768901), (18473, 109843)]