20164264782

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{185767}}^1$

素因数の和:186080

約数の個数: 32

約数和(自身を含む): 41017574400

約数和(自身を除く): 20853309618

約数列:

[1, 2, 3, 6, 79, 158, 229, 237, 458, 474, 687, 1374, 18091, 36182, 54273, 108546, 185767, 371534, 557301, 1114602, 14675593, 29351186, 42540643, 44026779, 85081286, 88053558, 127621929, 255243858, 3360710797, 6721421594, 10082132391, 20164264782]

約数ペア:

[(1, 20164264782), (2, 10082132391), (3, 6721421594), (6, 3360710797), (79, 255243858), (158, 127621929), (229, 88053558), (237, 85081286), (458, 44026779), (474, 42540643), (687, 29351186), (1374, 14675593), (18091, 1114602), (36182, 557301), (54273, 371534), (108546, 185767)]