2380498938

素因数分解:

$2^1\times 3^2\times {\mathrm{991}}^1\times {\mathrm{133451}}^1$

素因数の和:134450

約数の個数: 24

約数和(自身を含む): 5162990976

約数和(自身を除く): 2782492038

約数列:

[1, 2, 3, 6, 9, 18, 991, 1982, 2973, 5946, 8919, 17838, 133451, 266902, 400353, 800706, 1201059, 2402118, 132249941, 264499882, 396749823, 793499646, 1190249469, 2380498938]

約数ペア:

[(1, 2380498938), (2, 1190249469), (3, 793499646), (6, 396749823), (9, 264499882), (18, 132249941), (991, 2402118), (1982, 1201059), (2973, 800706), (5946, 400353), (8919, 266902), (17838, 133451)]