2019941772

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{31387}}^1$

素因数の和:31598

約数の個数: 48

約数和(自身を含む): 4893514752

約数和(自身を除く): 2873572980

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 173, 186, 346, 372, 519, 692, 1038, 2076, 5363, 10726, 16089, 21452, 31387, 32178, 62774, 64356, 94161, 125548, 188322, 376644, 972997, 1945994, 2918991, 3891988, 5429951, 5837982, 10859902, 11675964, 16289853, 21719804, 32579706, 65159412, 168328481, 336656962, 504985443, 673313924, 1009970886, 2019941772]

約数ペア:

[(1, 2019941772), (2, 1009970886), (3, 673313924), (4, 504985443), (6, 336656962), (12, 168328481), (31, 65159412), (62, 32579706), (93, 21719804), (124, 16289853), (173, 11675964), (186, 10859902), (346, 5837982), (372, 5429951), (519, 3891988), (692, 2918991), (1038, 1945994), (2076, 972997), (5363, 376644), (10726, 188322), (16089, 125548), (21452, 94161), (31387, 64356), (32178, 62774)]