2013232228

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{19417}}^1$

素因数の和:19481

約数の個数: 54

約数和(自身を含む): 4284523446

約数和(自身を除く): 2271291218

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 529, 644, 1058, 1127, 2116, 2254, 3703, 4508, 7406, 14812, 19417, 25921, 38834, 51842, 77668, 103684, 135919, 271838, 446591, 543676, 893182, 951433, 1786364, 1902866, 3126137, 3805732, 6252274, 10271593, 12504548, 20543186, 21882959, 41086372, 43765918, 71901151, 87531836, 143802302, 287604604, 503308057, 1006616114, 2013232228]

約数ペア:

[(1, 2013232228), (2, 1006616114), (4, 503308057), (7, 287604604), (14, 143802302), (23, 87531836), (28, 71901151), (46, 43765918), (49, 41086372), (92, 21882959), (98, 20543186), (161, 12504548), (196, 10271593), (322, 6252274), (529, 3805732), (644, 3126137), (1058, 1902866), (1127, 1786364), (2116, 951433), (2254, 893182), (3703, 543676), (4508, 446591), (7406, 271838), (14812, 135919), (19417, 103684), (25921, 77668), (38834, 51842)]