2018922926

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{1303}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 3183679488

約数和(自身を除く): 1164756562

約数列:

[1, 2, 31, 62, 67, 134, 373, 746, 1303, 2077, 2606, 4154, 11563, 23126, 24991, 40393, 49982, 80786, 87301, 174602, 486019, 774721, 972038, 1549442, 2706331, 5412662, 15066589, 30133178, 32563273, 65126546, 1009461463, 2018922926]

約数ペア:

[(1, 2018922926), (2, 1009461463), (31, 65126546), (62, 32563273), (67, 30133178), (134, 15066589), (373, 5412662), (746, 2706331), (1303, 1549442), (2077, 972038), (2606, 774721), (4154, 486019), (11563, 174602), (23126, 87301), (24991, 80786), (40393, 49982)]