1202440878

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{26839}}^1$

素因数の和:26997

約数の個数: 48

約数和(自身を含む): 2763446400

約数和(自身を除く): 1561005522

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 131, 171, 262, 342, 393, 786, 1179, 2358, 2489, 4978, 7467, 14934, 22401, 26839, 44802, 53678, 80517, 161034, 241551, 483102, 509941, 1019882, 1529823, 3059646, 3515909, 4589469, 7031818, 9178938, 10547727, 21095454, 31643181, 63286362, 66802271, 133604542, 200406813, 400813626, 601220439, 1202440878]

約数ペア:

[(1, 1202440878), (2, 601220439), (3, 400813626), (6, 200406813), (9, 133604542), (18, 66802271), (19, 63286362), (38, 31643181), (57, 21095454), (114, 10547727), (131, 9178938), (171, 7031818), (262, 4589469), (342, 3515909), (393, 3059646), (786, 1529823), (1179, 1019882), (2358, 509941), (2489, 483102), (4978, 241551), (7467, 161034), (14934, 80517), (22401, 53678), (26839, 44802)]