20131475106

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{728293}}^1$

素因数の和:728586

約数の個数: 32

約数和(自身を含む): 42788729088

約数和(自身を除く): 22657253982

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 271, 542, 813, 1626, 4607, 9214, 13821, 27642, 728293, 1456586, 2184879, 4369758, 12380981, 24761962, 37142943, 74285886, 197367403, 394734806, 592102209, 1184204418, 3355245851, 6710491702, 10065737553, 20131475106]

約数ペア:

[(1, 20131475106), (2, 10065737553), (3, 6710491702), (6, 3355245851), (17, 1184204418), (34, 592102209), (51, 394734806), (102, 197367403), (271, 74285886), (542, 37142943), (813, 24761962), (1626, 12380981), (4607, 4369758), (9214, 2184879), (13821, 1456586), (27642, 728293)]