16819462070

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1\times {\mathrm{20627}}^1$

素因数の和:21824

約数の個数: 32

約数和(自身を含む): 30718722528

約数和(自身を除く): 13899260458

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1117, 2234, 5585, 11170, 20627, 41254, 81541, 103135, 163082, 206270, 407705, 815410, 1505771, 3011542, 7528855, 15057710, 23040359, 46080718, 115201795, 230403590, 1681946207, 3363892414, 8409731035, 16819462070]

約数ペア:

[(1, 16819462070), (2, 8409731035), (5, 3363892414), (10, 1681946207), (73, 230403590), (146, 115201795), (365, 46080718), (730, 23040359), (1117, 15057710), (2234, 7528855), (5585, 3011542), (11170, 1505771), (20627, 815410), (41254, 407705), (81541, 206270), (103135, 163082)]