20346024588

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1\times {\mathrm{26189}}^1$

素因数の和:26938

約数の個数: 48

約数和(自身を含む): 48020726880

約数和(自身を除く): 27674702292

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 641, 1212, 1282, 1923, 2564, 3846, 7692, 26189, 52378, 64741, 78567, 104756, 129482, 157134, 194223, 258964, 314268, 388446, 776892, 2645089, 5290178, 7935267, 10580356, 15870534, 16787149, 31741068, 33574298, 50361447, 67148596, 100722894, 201445788, 1695502049, 3391004098, 5086506147, 6782008196, 10173012294, 20346024588]

約数ペア:

[(1, 20346024588), (2, 10173012294), (3, 6782008196), (4, 5086506147), (6, 3391004098), (12, 1695502049), (101, 201445788), (202, 100722894), (303, 67148596), (404, 50361447), (606, 33574298), (641, 31741068), (1212, 16787149), (1282, 15870534), (1923, 10580356), (2564, 7935267), (3846, 5290178), (7692, 2645089), (26189, 776892), (52378, 388446), (64741, 314268), (78567, 258964), (104756, 194223), (129482, 157134)]