2016402249

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 3048192000

約数和(自身を除く): 1031789751

約数列:

[1, 3, 17, 23, 51, 69, 83, 139, 149, 249, 391, 417, 447, 1173, 1411, 1909, 2363, 2533, 3197, 3427, 4233, 5727, 7089, 7599, 9591, 10281, 11537, 12367, 20711, 32453, 34611, 37101, 54349, 58259, 62133, 97359, 163047, 174777, 196129, 210239, 265351, 284441, 352087, 476353, 588387, 630717, 796053, 853323, 1056261, 1429059, 1719013, 4510967, 4835497, 5157039, 8098001, 13532901, 14506491, 24294003, 29223221, 39537299, 87669663, 118611897, 672134083, 2016402249]

約数ペア:

[(1, 2016402249), (3, 672134083), (17, 118611897), (23, 87669663), (51, 39537299), (69, 29223221), (83, 24294003), (139, 14506491), (149, 13532901), (249, 8098001), (391, 5157039), (417, 4835497), (447, 4510967), (1173, 1719013), (1411, 1429059), (1909, 1056261), (2363, 853323), (2533, 796053), (3197, 630717), (3427, 588387), (4233, 476353), (5727, 352087), (7089, 284441), (7599, 265351), (9591, 210239), (10281, 196129), (11537, 174777), (12367, 163047), (20711, 97359), (32453, 62133), (34611, 58259), (37101, 54349)]