2000446574

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{37201}}^1$

素因数の和:37400

約数の個数: 32

約数和(自身を含む): 3599963136

約数和(自身を除く): 1599516562

約数列:

[1, 2, 7, 14, 23, 46, 161, 167, 322, 334, 1169, 2338, 3841, 7682, 26887, 37201, 53774, 74402, 260407, 520814, 855623, 1711246, 5989361, 6212567, 11978722, 12425134, 43487969, 86975938, 142889041, 285778082, 1000223287, 2000446574]

約数ペア:

[(1, 2000446574), (2, 1000223287), (7, 285778082), (14, 142889041), (23, 86975938), (46, 43487969), (161, 12425134), (167, 11978722), (322, 6212567), (334, 5989361), (1169, 1711246), (2338, 855623), (3841, 520814), (7682, 260407), (26887, 74402), (37201, 53774)]