2034152065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 2897959680

約数和(自身を除く): 863807615

約数列:

[1, 5, 11, 19, 41, 55, 95, 197, 205, 209, 241, 451, 779, 985, 1045, 1205, 2167, 2255, 2651, 3743, 3895, 4579, 8077, 8569, 9881, 10835, 13255, 18715, 22895, 40385, 41173, 42845, 47477, 49405, 50369, 88847, 108691, 153463, 187739, 205865, 237385, 251845, 444235, 522247, 543455, 767315, 902063, 938695, 1688093, 1946557, 2065129, 2611235, 4510315, 8440465, 9732785, 9922693, 10325645, 21412127, 36984583, 49613465, 107060635, 184922915, 406830413, 2034152065]

約数ペア:

[(1, 2034152065), (5, 406830413), (11, 184922915), (19, 107060635), (41, 49613465), (55, 36984583), (95, 21412127), (197, 10325645), (205, 9922693), (209, 9732785), (241, 8440465), (451, 4510315), (779, 2611235), (985, 2065129), (1045, 1946557), (1205, 1688093), (2167, 938695), (2255, 902063), (2651, 767315), (3743, 543455), (3895, 522247), (4579, 444235), (8077, 251845), (8569, 237385), (9881, 205865), (10835, 187739), (13255, 153463), (18715, 108691), (22895, 88847), (40385, 50369), (41173, 49405), (42845, 47477)]