20699693663

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1\times {\mathrm{4751}}^1$

素因数の和:5815

約数の個数: 32

約数和(自身を含む): 24979249152

約数和(自身を除く): 4279555489

約数列:

[1, 11, 17, 23, 187, 253, 391, 1013, 4301, 4751, 11143, 17221, 23299, 52261, 80767, 109273, 189431, 256289, 396083, 888437, 1202003, 1857641, 4356913, 4812763, 20434051, 52940393, 81816971, 110693549, 899986681, 1217629039, 1881790333, 20699693663]

約数ペア:

[(1, 20699693663), (11, 1881790333), (17, 1217629039), (23, 899986681), (187, 110693549), (253, 81816971), (391, 52940393), (1013, 20434051), (4301, 4812763), (4751, 4356913), (11143, 1857641), (17221, 1202003), (23299, 888437), (52261, 396083), (80767, 256289), (109273, 189431)]