2783000946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{130547}}^1$

素因数の和:130599

約数の個数: 64

約数和(自身を含む): 6767608320

約数和(自身を除く): 3984607374

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 627, 646, 969, 1122, 1254, 1938, 3553, 7106, 10659, 21318, 130547, 261094, 391641, 783282, 1436017, 2219299, 2480393, 2872034, 4308051, 4438598, 4960786, 6657897, 7441179, 8616102, 13315794, 14882358, 24412289, 27284323, 42166681, 48824578, 54568646, 73236867, 81852969, 84333362, 126500043, 146473734, 163705938, 253000086, 463833491, 927666982, 1391500473, 2783000946]

約数ペア:

[(1, 2783000946), (2, 1391500473), (3, 927666982), (6, 463833491), (11, 253000086), (17, 163705938), (19, 146473734), (22, 126500043), (33, 84333362), (34, 81852969), (38, 73236867), (51, 54568646), (57, 48824578), (66, 42166681), (102, 27284323), (114, 24412289), (187, 14882358), (209, 13315794), (323, 8616102), (374, 7441179), (418, 6657897), (561, 4960786), (627, 4438598), (646, 4308051), (969, 2872034), (1122, 2480393), (1254, 2219299), (1938, 1436017), (3553, 783282), (7106, 391641), (10659, 261094), (21318, 130547)]