2017251252

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{3469}}^1$

素因数の和:4065

約数の個数: 72

約数和(自身を含む): 5285989800

約数和(自身を除く): 3268738548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 557, 1044, 1114, 1671, 2228, 3342, 3469, 5013, 6684, 6938, 10026, 10407, 13876, 16153, 20052, 20814, 31221, 32306, 41628, 48459, 62442, 64612, 96918, 100601, 124884, 145377, 193836, 201202, 290754, 301803, 402404, 581508, 603606, 905409, 1207212, 1810818, 1932233, 3621636, 3864466, 5796699, 7728932, 11593398, 17390097, 23186796, 34780194, 56034757, 69560388, 112069514, 168104271, 224139028, 336208542, 504312813, 672417084, 1008625626, 2017251252]

約数ペア:

[(1, 2017251252), (2, 1008625626), (3, 672417084), (4, 504312813), (6, 336208542), (9, 224139028), (12, 168104271), (18, 112069514), (29, 69560388), (36, 56034757), (58, 34780194), (87, 23186796), (116, 17390097), (174, 11593398), (261, 7728932), (348, 5796699), (522, 3864466), (557, 3621636), (1044, 1932233), (1114, 1810818), (1671, 1207212), (2228, 905409), (3342, 603606), (3469, 581508), (5013, 402404), (6684, 301803), (6938, 290754), (10026, 201202), (10407, 193836), (13876, 145377), (16153, 124884), (20052, 100601), (20814, 96918), (31221, 64612), (32306, 62442), (41628, 48459)]