990872062

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{582181}}^1$

素因数の和:582243

約数の個数: 16

約数和(自身を含む): 1592849952

約数和(自身を除く): 601977890

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 582181, 1164362, 13390163, 21540697, 26780326, 43081394, 495436031, 990872062]

約数ペア:

[(1, 990872062), (2, 495436031), (23, 43081394), (37, 26780326), (46, 21540697), (74, 13390163), (851, 1164362), (1702, 582181)]