2049117162410

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{541417}}^1$

素因数の和:541707

約数の個数: 64

約数和(自身を含む): 3879576158112

約数和(自身を除く): 1830458995702

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 193, 265, 370, 386, 530, 965, 1930, 1961, 3922, 7141, 9805, 10229, 14282, 19610, 20458, 35705, 51145, 71410, 102290, 378473, 541417, 756946, 1082834, 1892365, 2707085, 3784730, 5414170, 20032429, 28695101, 40064858, 57390202, 100162145, 104493481, 143475505, 200324290, 208986962, 286951010, 522467405, 1044934810, 1061718737, 2123437474, 3866258797, 5308593685, 5538154493, 7732517594, 10617187370, 11076308986, 19331293985, 27690772465, 38662587970, 55381544930, 204911716241, 409823432482, 1024558581205, 2049117162410]

約数ペア:

[(1, 2049117162410), (2, 1024558581205), (5, 409823432482), (10, 204911716241), (37, 55381544930), (53, 38662587970), (74, 27690772465), (106, 19331293985), (185, 11076308986), (193, 10617187370), (265, 7732517594), (370, 5538154493), (386, 5308593685), (530, 3866258797), (965, 2123437474), (1930, 1061718737), (1961, 1044934810), (3922, 522467405), (7141, 286951010), (9805, 208986962), (10229, 200324290), (14282, 143475505), (19610, 104493481), (20458, 100162145), (35705, 57390202), (51145, 40064858), (71410, 28695101), (102290, 20032429), (378473, 5414170), (541417, 3784730), (756946, 2707085), (1082834, 1892365)]