26170790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 49926240

約数和(自身を除く): 23755450

約数列:

[1, 2, 5, 10, 19, 38, 95, 181, 190, 362, 761, 905, 1522, 1810, 3439, 3805, 6878, 7610, 14459, 17195, 28918, 34390, 72295, 137741, 144590, 275482, 688705, 1377410, 2617079, 5234158, 13085395, 26170790]

約数ペア:

[(1, 26170790), (2, 13085395), (5, 5234158), (10, 2617079), (19, 1377410), (38, 688705), (95, 275482), (181, 144590), (190, 137741), (362, 72295), (761, 34390), (905, 28918), (1522, 17195), (1810, 14459), (3439, 7610), (3805, 6878)]