1856553954

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1\times {\mathrm{6389}}^1$

素因数の和:8962

約数の個数: 32

約数和(自身を含む): 3910680000

約数和(自身を除く): 2054126046

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2549, 5098, 6389, 7647, 12778, 15294, 19167, 38334, 48431, 96862, 121391, 145293, 242782, 290586, 364173, 728346, 16285561, 32571122, 48856683, 97713366, 309425659, 618851318, 928276977, 1856553954]

約数ペア:

[(1, 1856553954), (2, 928276977), (3, 618851318), (6, 309425659), (19, 97713366), (38, 48856683), (57, 32571122), (114, 16285561), (2549, 728346), (5098, 364173), (6389, 290586), (7647, 242782), (12778, 145293), (15294, 121391), (19167, 96862), (38334, 48431)]