9016133080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{30497}}^1$

素因数の和:30916

約数の個数: 64

約数和(自身を含む): 21409596000

約数和(自身を除く): 12393462920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 389, 760, 778, 1556, 1945, 3112, 3890, 7391, 7780, 14782, 15560, 29564, 30497, 36955, 59128, 60994, 73910, 121988, 147820, 152485, 243976, 295640, 304970, 579443, 609940, 1158886, 1219880, 2317772, 2897215, 4635544, 5794430, 11588860, 11863333, 23177720, 23726666, 47453332, 59316665, 94906664, 118633330, 225403327, 237266660, 450806654, 474533320, 901613308, 1127016635, 1803226616, 2254033270, 4508066540, 9016133080]

約数ペア:

[(1, 9016133080), (2, 4508066540), (4, 2254033270), (5, 1803226616), (8, 1127016635), (10, 901613308), (19, 474533320), (20, 450806654), (38, 237266660), (40, 225403327), (76, 118633330), (95, 94906664), (152, 59316665), (190, 47453332), (380, 23726666), (389, 23177720), (760, 11863333), (778, 11588860), (1556, 5794430), (1945, 4635544), (3112, 2897215), (3890, 2317772), (7391, 1219880), (7780, 1158886), (14782, 609940), (15560, 579443), (29564, 304970), (30497, 295640), (36955, 243976), (59128, 152485), (60994, 147820), (73910, 121988)]