20163724042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5692751}}^1$

素因数の和:5692794

約数の個数: 32

約数和(自身を含む): 39348301824

約数和(自身を除く): 19184577782

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 5692751, 11385502, 39849257, 62620261, 79698514, 125240522, 130933273, 261866546, 438341827, 876683654, 916532911, 1440266003, 1833065822, 2880532006, 10081862021, 20163724042]

約数ペア:

[(1, 20163724042), (2, 10081862021), (7, 2880532006), (11, 1833065822), (14, 1440266003), (22, 916532911), (23, 876683654), (46, 438341827), (77, 261866546), (154, 130933273), (161, 125240522), (253, 79698514), (322, 62620261), (506, 39849257), (1771, 11385502), (3542, 5692751)]