20121631211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1\times {\mathrm{613}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 22645813248

約数和(自身を除く): 2524182037

約数列:

[1, 11, 47, 173, 367, 517, 613, 1903, 4037, 6743, 8131, 17249, 28811, 63491, 89441, 106049, 189739, 224971, 316921, 698401, 1166539, 2474681, 2984077, 4984303, 10573637, 32824847, 38919983, 54827333, 116310007, 428119813, 1829239201, 20121631211]

約数ペア:

[(1, 20121631211), (11, 1829239201), (47, 428119813), (173, 116310007), (367, 54827333), (517, 38919983), (613, 32824847), (1903, 10573637), (4037, 4984303), (6743, 2984077), (8131, 2474681), (17249, 1166539), (28811, 698401), (63491, 316921), (89441, 224971), (106049, 189739)]