2109604884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{319057}}^1$

素因数の和:319112

約数の個数: 48

約数和(自身を含む): 5360174400

約数和(自身を除く): 3250569516

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 319057, 638114, 957171, 1276228, 1914342, 3828684, 6062083, 9252653, 12124166, 18186249, 18505306, 24248332, 27757959, 36372498, 37010612, 55515918, 72744996, 111031836, 175800407, 351600814, 527401221, 703201628, 1054802442, 2109604884]

約数ペア:

[(1, 2109604884), (2, 1054802442), (3, 703201628), (4, 527401221), (6, 351600814), (12, 175800407), (19, 111031836), (29, 72744996), (38, 55515918), (57, 37010612), (58, 36372498), (76, 27757959), (87, 24248332), (114, 18505306), (116, 18186249), (174, 12124166), (228, 9252653), (348, 6062083), (551, 3828684), (1102, 1914342), (1653, 1276228), (2204, 957171), (3306, 638114), (6612, 319057)]