1919222556

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{751}}^1\times {\mathrm{1231}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 4513732608

約数和(自身を除く): 2594510052

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 751, 1038, 1231, 1502, 2076, 2253, 2462, 3004, 3693, 4506, 4924, 7386, 9012, 14772, 129923, 212963, 259846, 389769, 425926, 519692, 638889, 779538, 851852, 924481, 1277778, 1559076, 1848962, 2555556, 2773443, 3697924, 5546886, 11093772, 159935213, 319870426, 479805639, 639740852, 959611278, 1919222556]

約数ペア:

[(1, 1919222556), (2, 959611278), (3, 639740852), (4, 479805639), (6, 319870426), (12, 159935213), (173, 11093772), (346, 5546886), (519, 3697924), (692, 2773443), (751, 2555556), (1038, 1848962), (1231, 1559076), (1502, 1277778), (2076, 924481), (2253, 851852), (2462, 779538), (3004, 638889), (3693, 519692), (4506, 425926), (4924, 389769), (7386, 259846), (9012, 212963), (14772, 129923)]