2018953902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1022773}}^1$

素因数の和:1022832

約数の個数: 32

約数和(自身を含む): 4712942592

約数和(自身を除く): 2693988690

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 1022773, 2045546, 3068319, 6136638, 7159411, 14318822, 21478233, 42956466, 48070331, 96140662, 144210993, 288421986, 336492317, 672984634, 1009476951, 2018953902]

約数ペア:

[(1, 2018953902), (2, 1009476951), (3, 672984634), (6, 336492317), (7, 288421986), (14, 144210993), (21, 96140662), (42, 48070331), (47, 42956466), (94, 21478233), (141, 14318822), (282, 7159411), (329, 6136638), (658, 3068319), (987, 2045546), (1974, 1022773)]