2012673621

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1\times {\mathrm{1429}}^1$

素因数の和:2913

約数の個数: 32

約数和(自身を含む): 3136573440

約数和(自身を除く): 1123899819

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1427, 1429, 4281, 4287, 9989, 10003, 29967, 30009, 67069, 67163, 201207, 201489, 469483, 470141, 1408449, 1410423, 2039183, 6117549, 14274281, 42822843, 95841601, 287524803, 670891207, 2012673621]

約数ペア:

[(1, 2012673621), (3, 670891207), (7, 287524803), (21, 95841601), (47, 42822843), (141, 14274281), (329, 6117549), (987, 2039183), (1427, 1410423), (1429, 1408449), (4281, 470141), (4287, 469483), (9989, 201489), (10003, 201207), (29967, 67163), (30009, 67069)]