18210164

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1753}}^1$

素因数の和:1824

約数の個数: 36

約数和(自身を含む): 37791684

約数和(自身を除く): 19581520

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 1753, 2597, 3506, 5194, 7012, 10388, 12271, 24542, 49084, 85897, 92909, 171794, 185818, 343588, 371636, 650363, 1300726, 2601452, 4552541, 9105082, 18210164]

約数ペア:

[(1, 18210164), (2, 9105082), (4, 4552541), (7, 2601452), (14, 1300726), (28, 650363), (49, 371636), (53, 343588), (98, 185818), (106, 171794), (196, 92909), (212, 85897), (371, 49084), (742, 24542), (1484, 12271), (1753, 10388), (2597, 7012), (3506, 5194)]