9511804510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{28109}}^1$

素因数の和:28285

約数の個数: 64

約数和(自身を含む): 19551067200

約数和(自身を除く): 10039262690

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 137, 190, 247, 274, 494, 685, 1235, 1370, 1781, 2470, 2603, 3562, 5206, 8905, 13015, 17810, 26030, 28109, 33839, 56218, 67678, 140545, 169195, 281090, 338390, 365417, 534071, 730834, 1068142, 1827085, 2670355, 3654170, 3850933, 5340710, 6942923, 7701866, 13885846, 19254665, 34714615, 38509330, 50062129, 69429230, 73167727, 100124258, 146335454, 250310645, 365838635, 500621290, 731677270, 951180451, 1902360902, 4755902255, 9511804510]

約数ペア:

[(1, 9511804510), (2, 4755902255), (5, 1902360902), (10, 951180451), (13, 731677270), (19, 500621290), (26, 365838635), (38, 250310645), (65, 146335454), (95, 100124258), (130, 73167727), (137, 69429230), (190, 50062129), (247, 38509330), (274, 34714615), (494, 19254665), (685, 13885846), (1235, 7701866), (1370, 6942923), (1781, 5340710), (2470, 3850933), (2603, 3654170), (3562, 2670355), (5206, 1827085), (8905, 1068142), (13015, 730834), (17810, 534071), (26030, 365417), (28109, 338390), (33839, 281090), (56218, 169195), (67678, 140545)]