1881120248

素因数分解:

$2^3\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{22651}}^1$

素因数の和:24147

約数の個数: 32

約数和(自身を含む): 4033868160

約数和(自身を除く): 2152747912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1483, 2966, 5932, 10381, 11864, 20762, 22651, 41524, 45302, 83048, 90604, 158557, 181208, 317114, 634228, 1268456, 33591433, 67182866, 134365732, 235140031, 268731464, 470280062, 940560124, 1881120248]

約数ペア:

[(1, 1881120248), (2, 940560124), (4, 470280062), (7, 268731464), (8, 235140031), (14, 134365732), (28, 67182866), (56, 33591433), (1483, 1268456), (2966, 634228), (5932, 317114), (10381, 181208), (11864, 158557), (20762, 90604), (22651, 83048), (41524, 45302)]