1902010072

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{2864473}}^1$

素因数の和:2864562

約数の個数: 16

約数和(自身を含む): 3609237240

約数和(自身を除く): 1707227168

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 2864473, 5728946, 11457892, 22915784, 237751259, 475502518, 951005036, 1902010072]

約数ペア:

[(1, 1902010072), (2, 951005036), (4, 475502518), (8, 237751259), (83, 22915784), (166, 11457892), (332, 5728946), (664, 2864473)]