980733478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{4211}}^1$

素因数の和:4380

約数の個数: 32

約数和(自身を含む): 1579398912

約数和(自身を除く): 598665434

約数列:

[1, 2, 23, 46, 61, 83, 122, 166, 1403, 1909, 2806, 3818, 4211, 5063, 8422, 10126, 96853, 116449, 193706, 232898, 256871, 349513, 513742, 699026, 5908033, 8038799, 11816066, 16077598, 21320293, 42640586, 490366739, 980733478]

約数ペア:

[(1, 980733478), (2, 490366739), (23, 42640586), (46, 21320293), (61, 16077598), (83, 11816066), (122, 8038799), (166, 5908033), (1403, 699026), (1909, 513742), (2806, 349513), (3818, 256871), (4211, 232898), (5063, 193706), (8422, 116449), (10126, 96853)]