2021638542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{93103}}^1$

素因数の和:93173

約数の個数: 64

約数和(自身を含む): 5148278784

約数和(自身を除く): 3126640242

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 282, 329, 462, 517, 658, 987, 1034, 1551, 1974, 3102, 3619, 7238, 10857, 21714, 93103, 186206, 279309, 558618, 651721, 1024133, 1303442, 1955163, 2048266, 3072399, 3910326, 4375841, 6144798, 7168931, 8751682, 13127523, 14337862, 21506793, 26255046, 30630887, 43013586, 48134251, 61261774, 91892661, 96268502, 144402753, 183785322, 288805506, 336939757, 673879514, 1010819271, 2021638542]

約数ペア:

[(1, 2021638542), (2, 1010819271), (3, 673879514), (6, 336939757), (7, 288805506), (11, 183785322), (14, 144402753), (21, 96268502), (22, 91892661), (33, 61261774), (42, 48134251), (47, 43013586), (66, 30630887), (77, 26255046), (94, 21506793), (141, 14337862), (154, 13127523), (231, 8751682), (282, 7168931), (329, 6144798), (462, 4375841), (517, 3910326), (658, 3072399), (987, 2048266), (1034, 1955163), (1551, 1303442), (1974, 1024133), (3102, 651721), (3619, 558618), (7238, 279309), (10857, 186206), (21714, 93103)]