2090754756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{3769}}^1$

素因数の和:4609

約数の個数: 72

約数和(自身を含む): 5571456800

約数和(自身を除く): 3480702044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 811, 1622, 2433, 3244, 3769, 4866, 7299, 7538, 9732, 11307, 14598, 15076, 15409, 22614, 29196, 30818, 33921, 45228, 46227, 61636, 67842, 71611, 92454, 135684, 138681, 143222, 184908, 214833, 277362, 286444, 429666, 554724, 644499, 859332, 1288998, 2577996, 3056659, 6113318, 9169977, 12226636, 18339954, 27509931, 36679908, 55019862, 58076521, 110039724, 116153042, 174229563, 232306084, 348459126, 522688689, 696918252, 1045377378, 2090754756]

約数ペア:

[(1, 2090754756), (2, 1045377378), (3, 696918252), (4, 522688689), (6, 348459126), (9, 232306084), (12, 174229563), (18, 116153042), (19, 110039724), (36, 58076521), (38, 55019862), (57, 36679908), (76, 27509931), (114, 18339954), (171, 12226636), (228, 9169977), (342, 6113318), (684, 3056659), (811, 2577996), (1622, 1288998), (2433, 859332), (3244, 644499), (3769, 554724), (4866, 429666), (7299, 286444), (7538, 277362), (9732, 214833), (11307, 184908), (14598, 143222), (15076, 138681), (15409, 135684), (22614, 92454), (29196, 71611), (30818, 67842), (33921, 61636), (45228, 46227)]