1875684590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1353

約数の個数: 64

約数和(自身を含む): 3703504896

約数和(自身を除く): 1827820306

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 127, 130, 206, 254, 515, 635, 1030, 1103, 1270, 1339, 1651, 2206, 2678, 3302, 5515, 6695, 8255, 11030, 13081, 13390, 14339, 16510, 26162, 28678, 65405, 71695, 113609, 130810, 140081, 143390, 170053, 227218, 280162, 340106, 568045, 700405, 850265, 1136090, 1400810, 1476917, 1700530, 1821053, 2953834, 3642106, 7384585, 9105265, 14428343, 14769170, 18210530, 28856686, 72141715, 144283430, 187568459, 375136918, 937842295, 1875684590]

約数ペア:

[(1, 1875684590), (2, 937842295), (5, 375136918), (10, 187568459), (13, 144283430), (26, 72141715), (65, 28856686), (103, 18210530), (127, 14769170), (130, 14428343), (206, 9105265), (254, 7384585), (515, 3642106), (635, 2953834), (1030, 1821053), (1103, 1700530), (1270, 1476917), (1339, 1400810), (1651, 1136090), (2206, 850265), (2678, 700405), (3302, 568045), (5515, 340106), (6695, 280162), (8255, 227218), (11030, 170053), (13081, 143390), (13390, 140081), (14339, 130810), (16510, 113609), (26162, 71695), (28678, 65405)]