2021580158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{612229}}^1$

素因数の和:612371

約数の個数: 16

約数和(自身を含む): 3291348480

約数和(自身を除く): 1269768322

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 612229, 1224458, 7958977, 15917954, 77753083, 155506166, 1010790079, 2021580158]

約数ペア:

[(1, 2021580158), (2, 1010790079), (13, 155506166), (26, 77753083), (127, 15917954), (254, 7958977), (1651, 1224458), (3302, 612229)]