84644890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{2063}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 166738176

約数和(自身を除く): 82093286

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 373, 746, 1865, 2063, 3730, 4103, 4126, 8206, 10315, 20515, 20630, 22693, 41030, 45386, 113465, 226930, 769499, 1538998, 3847495, 7694990, 8464489, 16928978, 42322445, 84644890]

約数ペア:

[(1, 84644890), (2, 42322445), (5, 16928978), (10, 8464489), (11, 7694990), (22, 3847495), (55, 1538998), (110, 769499), (373, 226930), (746, 113465), (1865, 45386), (2063, 41030), (3730, 22693), (4103, 20630), (4126, 20515), (8206, 10315)]