20341994410

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{90437}}^1$

素因数の和:90798

約数の個数: 32

約数和(自身を含む): 37193893632

約数和(自身を除く): 16851899222

約数列:

[1, 2, 5, 10, 83, 166, 271, 415, 542, 830, 1355, 2710, 22493, 44986, 90437, 112465, 180874, 224930, 452185, 904370, 7506271, 15012542, 24508427, 37531355, 49016854, 75062710, 122542135, 245084270, 2034199441, 4068398882, 10170997205, 20341994410]

約数ペア:

[(1, 20341994410), (2, 10170997205), (5, 4068398882), (10, 2034199441), (83, 245084270), (166, 122542135), (271, 75062710), (415, 49016854), (542, 37531355), (830, 24508427), (1355, 15012542), (2710, 7506271), (22493, 904370), (44986, 452185), (90437, 224930), (112465, 180874)]