1880453930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1\times {\mathrm{4937}}^1$

素因数の和:5914

約数の個数: 32

約数和(自身を含む): 3471809040

約数和(自身を除く): 1591355110

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 929, 1858, 4645, 4937, 9290, 9874, 24685, 38089, 49370, 76178, 190445, 202417, 380890, 404834, 1012085, 2024170, 4586473, 9172946, 22932365, 45864730, 188045393, 376090786, 940226965, 1880453930]

約数ペア:

[(1, 1880453930), (2, 940226965), (5, 376090786), (10, 188045393), (41, 45864730), (82, 22932365), (205, 9172946), (410, 4586473), (929, 2024170), (1858, 1012085), (4645, 404834), (4937, 380890), (9290, 202417), (9874, 190445), (24685, 76178), (38089, 49370)]