2014734760

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1\times {\mathrm{1531}}^1$

素因数の和:1906

約数の個数: 64

約数和(自身を含む): 4586440320

約数和(自身を除く): 2571705560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 197, 334, 394, 668, 788, 835, 985, 1336, 1531, 1576, 1670, 1970, 3062, 3340, 3940, 6124, 6680, 7655, 7880, 12248, 15310, 30620, 32899, 61240, 65798, 131596, 164495, 255677, 263192, 301607, 328990, 511354, 603214, 657980, 1022708, 1206428, 1278385, 1315960, 1508035, 2045416, 2412856, 2556770, 3016070, 5113540, 6032140, 10227080, 12064280, 50368369, 100736738, 201473476, 251841845, 402946952, 503683690, 1007367380, 2014734760]

約数ペア:

[(1, 2014734760), (2, 1007367380), (4, 503683690), (5, 402946952), (8, 251841845), (10, 201473476), (20, 100736738), (40, 50368369), (167, 12064280), (197, 10227080), (334, 6032140), (394, 5113540), (668, 3016070), (788, 2556770), (835, 2412856), (985, 2045416), (1336, 1508035), (1531, 1315960), (1576, 1278385), (1670, 1206428), (1970, 1022708), (3062, 657980), (3340, 603214), (3940, 511354), (6124, 328990), (6680, 301607), (7655, 263192), (7880, 255677), (12248, 164495), (15310, 131596), (30620, 65798), (32899, 61240)]