20528068422

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{343543}}^1$

素因数の和:344004

約数の個数: 32

約数和(自身を含む): 42940251648

約数和(自身を除く): 22412183226

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 433, 866, 1299, 2598, 9959, 19918, 29877, 59754, 343543, 687086, 1030629, 2061258, 7901489, 15802978, 23704467, 47408934, 148754119, 297508238, 446262357, 892524714, 3421344737, 6842689474, 10264034211, 20528068422]

約数ペア:

[(1, 20528068422), (2, 10264034211), (3, 6842689474), (6, 3421344737), (23, 892524714), (46, 446262357), (69, 297508238), (138, 148754119), (433, 47408934), (866, 23704467), (1299, 15802978), (2598, 7901489), (9959, 2061258), (19918, 1030629), (29877, 687086), (59754, 343543)]