2178740118

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{25303}}^1$

素因数の和:25548

約数の個数: 32

約数和(自身を含む): 4430831616

約数和(自身を除く): 2252091498

約数列:

[1, 2, 3, 6, 113, 127, 226, 254, 339, 381, 678, 762, 14351, 25303, 28702, 43053, 50606, 75909, 86106, 151818, 2859239, 3213481, 5718478, 6426962, 8577717, 9640443, 17155434, 19280886, 363123353, 726246706, 1089370059, 2178740118]

約数ペア:

[(1, 2178740118), (2, 1089370059), (3, 726246706), (6, 363123353), (113, 19280886), (127, 17155434), (226, 9640443), (254, 8577717), (339, 6426962), (381, 5718478), (678, 3213481), (762, 2859239), (14351, 151818), (25303, 86106), (28702, 75909), (43053, 50606)]