18131719542

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2591}}^1\times {\mathrm{28447}}^1$

素因数の和:31084

約数の個数: 32

約数和(自身を含む): 37163556864

約数和(自身を除く): 19031837322

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 2591, 5182, 7773, 15546, 28447, 56894, 85341, 106231, 170682, 212462, 318693, 637386, 1166327, 2332654, 3498981, 6997962, 73706177, 147412354, 221118531, 442237062, 3021953257, 6043906514, 9065859771, 18131719542]

約数ペア:

[(1, 18131719542), (2, 9065859771), (3, 6043906514), (6, 3021953257), (41, 442237062), (82, 221118531), (123, 147412354), (246, 73706177), (2591, 6997962), (5182, 3498981), (7773, 2332654), (15546, 1166327), (28447, 637386), (56894, 318693), (85341, 212462), (106231, 170682)]