2165772098

素因数分解:

$2^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{118907}}^1$

素因数の和:120217

約数の個数: 16

約数和(自身を含む): 3715637184

約数和(自身を除く): 1549865086

約数列:

[1, 2, 7, 14, 1301, 2602, 9107, 18214, 118907, 237814, 832349, 1664698, 154698007, 309396014, 1082886049, 2165772098]

約数ペア:

[(1, 2165772098), (2, 1082886049), (7, 309396014), (14, 154698007), (1301, 1664698), (2602, 832349), (9107, 237814), (18214, 118907)]