1897041766412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{2083}}^1\times {\mathrm{34819}}^1$

素因数の和:37422

約数の個数: 48

約数和(自身を含む): 3584124552960

約数和(自身を除く): 1687082786548

約数列:

[1, 2, 4, 13, 26, 52, 503, 1006, 2012, 2083, 4166, 6539, 8332, 13078, 26156, 27079, 34819, 54158, 69638, 108316, 139276, 452647, 905294, 1047749, 1810588, 2095498, 4190996, 13620737, 17513957, 27241474, 35027914, 54482948, 70055828, 72527977, 145055954, 227681441, 290111908, 455362882, 910725764, 942863701, 1885727402, 3771454804, 36481572431, 72963144862, 145926289724, 474260441603, 948520883206, 1897041766412]

約数ペア:

[(1, 1897041766412), (2, 948520883206), (4, 474260441603), (13, 145926289724), (26, 72963144862), (52, 36481572431), (503, 3771454804), (1006, 1885727402), (2012, 942863701), (2083, 910725764), (4166, 455362882), (6539, 290111908), (8332, 227681441), (13078, 145055954), (26156, 72527977), (27079, 70055828), (34819, 54482948), (54158, 35027914), (69638, 27241474), (108316, 17513957), (139276, 13620737), (452647, 4190996), (905294, 2095498), (1047749, 1810588)]