2021365926

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{25117}}^1$

素因数の和:25405

約数の個数: 48

約数和(自身を含む): 4655068704

約数和(自身を除く): 2633702778

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 263, 306, 526, 789, 1578, 2367, 4471, 4734, 8942, 13413, 25117, 26826, 40239, 50234, 75351, 80478, 150702, 226053, 426989, 452106, 853978, 1280967, 2561934, 3842901, 6605771, 7685802, 13211542, 19817313, 39634626, 59451939, 112298107, 118903878, 224596214, 336894321, 673788642, 1010682963, 2021365926]

約数ペア:

[(1, 2021365926), (2, 1010682963), (3, 673788642), (6, 336894321), (9, 224596214), (17, 118903878), (18, 112298107), (34, 59451939), (51, 39634626), (102, 19817313), (153, 13211542), (263, 7685802), (306, 6605771), (526, 3842901), (789, 2561934), (1578, 1280967), (2367, 853978), (4471, 452106), (4734, 426989), (8942, 226053), (13413, 150702), (25117, 80478), (26826, 75351), (40239, 50234)]