2016161870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{27767}}^1$

素因数の和:27964

約数の個数: 32

約数和(自身を含む): 3724688448

約数和(自身を除く): 1708526578

約数列:

[1, 2, 5, 10, 53, 106, 137, 265, 274, 530, 685, 1370, 7261, 14522, 27767, 36305, 55534, 72610, 138835, 277670, 1471651, 2943302, 3804079, 7358255, 7608158, 14716510, 19020395, 38040790, 201616187, 403232374, 1008080935, 2016161870]

約数ペア:

[(1, 2016161870), (2, 1008080935), (5, 403232374), (10, 201616187), (53, 38040790), (106, 19020395), (137, 14716510), (265, 7608158), (274, 7358255), (530, 3804079), (685, 2943302), (1370, 1471651), (7261, 277670), (14522, 138835), (27767, 72610), (36305, 55534)]