82084540

素因数分解:

$2^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{3529}}^1$

素因数の和:4701

約数の個数: 24

約数和(自身を含む): 172574640

約数和(自身を除く): 90490100

約数列:

[1, 2, 4, 5, 10, 20, 1163, 2326, 3529, 4652, 5815, 7058, 11630, 14116, 17645, 23260, 35290, 70580, 4104227, 8208454, 16416908, 20521135, 41042270, 82084540]

約数ペア:

[(1, 82084540), (2, 41042270), (4, 20521135), (5, 16416908), (10, 8208454), (20, 4104227), (1163, 70580), (2326, 35290), (3529, 23260), (4652, 17645), (5815, 14116), (7058, 11630)]