13709171180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18525907}}^1$

素因数の和:18525953

約数の個数: 24

約数和(自身を含む): 29567349168

約数和(自身を除く): 15858177988

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 18525907, 37051814, 74103628, 92629535, 185259070, 370518140, 685458559, 1370917118, 2741834236, 3427292795, 6854585590, 13709171180]

約数ペア:

[(1, 13709171180), (2, 6854585590), (4, 3427292795), (5, 2741834236), (10, 1370917118), (20, 685458559), (37, 370518140), (74, 185259070), (148, 92629535), (185, 74103628), (370, 37051814), (740, 18525907)]