2012174548

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{1021}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 3688545168

約数和(自身を除く): 1676370620

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 197, 244, 394, 788, 1021, 2042, 2501, 4084, 5002, 8077, 10004, 12017, 16154, 24034, 32308, 41861, 48068, 62281, 83722, 124562, 167444, 201137, 249124, 402274, 492697, 804548, 985394, 1970788, 2553521, 5107042, 8246617, 10214084, 12269357, 16493234, 24538714, 32986468, 49077428, 503043637, 1006087274, 2012174548]

約数ペア:

[(1, 2012174548), (2, 1006087274), (4, 503043637), (41, 49077428), (61, 32986468), (82, 24538714), (122, 16493234), (164, 12269357), (197, 10214084), (244, 8246617), (394, 5107042), (788, 2553521), (1021, 1970788), (2042, 985394), (2501, 804548), (4084, 492697), (5002, 402274), (8077, 249124), (10004, 201137), (12017, 167444), (16154, 124562), (24034, 83722), (32308, 62281), (41861, 48068)]