2038960072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{5573}}^1$

素因数の和:5710

約数の個数: 64

約数和(自身を含む): 4213944000

約数和(自身を除く): 2174983928

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 83, 116, 152, 166, 232, 332, 551, 664, 1102, 1577, 2204, 2407, 3154, 4408, 4814, 5573, 6308, 9628, 11146, 12616, 19256, 22292, 44584, 45733, 91466, 105887, 161617, 182932, 211774, 323234, 365864, 423548, 462559, 646468, 847096, 925118, 1292936, 1850236, 3070723, 3700472, 6141446, 8788621, 12282892, 13414211, 17577242, 24565784, 26828422, 35154484, 53656844, 70308968, 107313688, 254870009, 509740018, 1019480036, 2038960072]

約数ペア:

[(1, 2038960072), (2, 1019480036), (4, 509740018), (8, 254870009), (19, 107313688), (29, 70308968), (38, 53656844), (58, 35154484), (76, 26828422), (83, 24565784), (116, 17577242), (152, 13414211), (166, 12282892), (232, 8788621), (332, 6141446), (551, 3700472), (664, 3070723), (1102, 1850236), (1577, 1292936), (2204, 925118), (2407, 847096), (3154, 646468), (4408, 462559), (4814, 423548), (5573, 365864), (6308, 323234), (9628, 211774), (11146, 182932), (12616, 161617), (19256, 105887), (22292, 91466), (44584, 45733)]