2912906590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{362753}}^1$

素因数の和:362844

約数の個数: 32

約数和(自身を含む): 5798259936

約数和(自身を除く): 2885353346

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 362753, 725506, 1813765, 3627530, 3990283, 7980566, 19951415, 26480969, 39902830, 52961938, 132404845, 264809690, 291290659, 582581318, 1456453295, 2912906590]

約数ペア:

[(1, 2912906590), (2, 1456453295), (5, 582581318), (10, 291290659), (11, 264809690), (22, 132404845), (55, 52961938), (73, 39902830), (110, 26480969), (146, 19951415), (365, 7980566), (730, 3990283), (803, 3627530), (1606, 1813765), (4015, 725506), (8030, 362753)]