2022473900

素因数分解:

$2^2\times 5^2\times {\mathrm{1901}}^1\times {\mathrm{10639}}^1$

素因数の和:12554

約数の個数: 36

約数和(自身を含む): 4391489760

約数和(自身を除く): 2369015860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1901, 3802, 7604, 9505, 10639, 19010, 21278, 38020, 42556, 47525, 53195, 95050, 106390, 190100, 212780, 265975, 531950, 1063900, 20224739, 40449478, 80898956, 101123695, 202247390, 404494780, 505618475, 1011236950, 2022473900]

約数ペア:

[(1, 2022473900), (2, 1011236950), (4, 505618475), (5, 404494780), (10, 202247390), (20, 101123695), (25, 80898956), (50, 40449478), (100, 20224739), (1901, 1063900), (3802, 531950), (7604, 265975), (9505, 212780), (10639, 190100), (19010, 106390), (21278, 95050), (38020, 53195), (42556, 47525)]