2018083210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1411247}}^1$

素因数の和:1411278

約数の個数: 32

約数和(自身を含む): 4267613952

約数和(自身を除く): 2249530742

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1411247, 2822494, 7056235, 14112470, 15523717, 18346211, 31047434, 36692422, 77618585, 91731055, 155237170, 183462110, 201808321, 403616642, 1009041605, 2018083210]

約数ペア:

[(1, 2018083210), (2, 1009041605), (5, 403616642), (10, 201808321), (11, 183462110), (13, 155237170), (22, 91731055), (26, 77618585), (55, 36692422), (65, 31047434), (110, 18346211), (130, 15523717), (143, 14112470), (286, 7056235), (715, 2822494), (1430, 1411247)]