2077777836

素因数分解:

$2^2\times 3^2\times {\mathrm{1481}}^1\times {\mathrm{38971}}^1$

素因数の和:40462

約数の個数: 36

約数和(自身を含む): 5255841864

約数和(自身を除く): 3178064028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1481, 2962, 4443, 5924, 8886, 13329, 17772, 26658, 38971, 53316, 77942, 116913, 155884, 233826, 350739, 467652, 701478, 1402956, 57716051, 115432102, 173148153, 230864204, 346296306, 519444459, 692592612, 1038888918, 2077777836]

約数ペア:

[(1, 2077777836), (2, 1038888918), (3, 692592612), (4, 519444459), (6, 346296306), (9, 230864204), (12, 173148153), (18, 115432102), (36, 57716051), (1481, 1402956), (2962, 701478), (4443, 467652), (5924, 350739), (8886, 233826), (13329, 155884), (17772, 116913), (26658, 77942), (38971, 53316)]