2014332920

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{1327}}^1$

素因数の和:1752

約数の個数: 64

約数和(自身を含む): 4585265280

約数和(自身を除く): 2570932360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 277, 548, 554, 685, 1096, 1108, 1327, 1370, 1385, 2216, 2654, 2740, 2770, 5308, 5480, 5540, 6635, 10616, 11080, 13270, 26540, 37949, 53080, 75898, 151796, 181799, 189745, 303592, 363598, 367579, 379490, 727196, 735158, 758980, 908995, 1454392, 1470316, 1517960, 1817990, 1837895, 2940632, 3635980, 3675790, 7271960, 7351580, 14703160, 50358323, 100716646, 201433292, 251791615, 402866584, 503583230, 1007166460, 2014332920]

約数ペア:

[(1, 2014332920), (2, 1007166460), (4, 503583230), (5, 402866584), (8, 251791615), (10, 201433292), (20, 100716646), (40, 50358323), (137, 14703160), (274, 7351580), (277, 7271960), (548, 3675790), (554, 3635980), (685, 2940632), (1096, 1837895), (1108, 1817990), (1327, 1517960), (1370, 1470316), (1385, 1454392), (2216, 908995), (2654, 758980), (2740, 735158), (2770, 727196), (5308, 379490), (5480, 367579), (5540, 363598), (6635, 303592), (10616, 189745), (11080, 181799), (13270, 151796), (26540, 75898), (37949, 53080)]