2015236797

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 3359397888

約数和(自身を除く): 1344161091

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 131, 287, 357, 393, 697, 861, 917, 1051, 2091, 2227, 2751, 3153, 4879, 5371, 6681, 7357, 14637, 15589, 16113, 17867, 22071, 37597, 43091, 46767, 53601, 91307, 112791, 125069, 129273, 137681, 273921, 301637, 375207, 413043, 639149, 732547, 904911, 963767, 1917447, 2197641, 2340577, 2891301, 5127829, 5644921, 7021731, 15383487, 16384039, 16934763, 39514447, 49152117, 95963657, 118543341, 287890971, 671745599, 2015236797]

約数ペア:

[(1, 2015236797), (3, 671745599), (7, 287890971), (17, 118543341), (21, 95963657), (41, 49152117), (51, 39514447), (119, 16934763), (123, 16384039), (131, 15383487), (287, 7021731), (357, 5644921), (393, 5127829), (697, 2891301), (861, 2340577), (917, 2197641), (1051, 1917447), (2091, 963767), (2227, 904911), (2751, 732547), (3153, 639149), (4879, 413043), (5371, 375207), (6681, 301637), (7357, 273921), (14637, 137681), (15589, 129273), (16113, 125069), (17867, 112791), (22071, 91307), (37597, 53601), (43091, 46767)]