20120764686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2400473}}^1$

素因数の和:2400616

約数の個数: 32

約数和(自身を含む): 44245536768

約数和(自身を除く): 24124772082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 2794, 4191, 8382, 2400473, 4800946, 7201419, 14402838, 26405203, 52810406, 79215609, 158431218, 304860071, 609720142, 914580213, 1829160426, 3353460781, 6706921562, 10060382343, 20120764686]

約数ペア:

[(1, 20120764686), (2, 10060382343), (3, 6706921562), (6, 3353460781), (11, 1829160426), (22, 914580213), (33, 609720142), (66, 304860071), (127, 158431218), (254, 79215609), (381, 52810406), (762, 26405203), (1397, 14402838), (2794, 7201419), (4191, 4800946), (8382, 2400473)]