20162983274

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1\times {\mathrm{44773}}^1$

素因数の和:46494

約数の個数: 32

約数和(自身を含む): 36406634880

約数和(自身を除く): 16243651606

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1693, 3386, 11851, 23702, 32167, 44773, 64334, 89546, 225169, 313411, 450338, 626822, 850687, 1701374, 5954809, 11909618, 75800689, 151601378, 530604823, 1061209646, 1440213091, 2880426182, 10081491637, 20162983274]

約数ペア:

[(1, 20162983274), (2, 10081491637), (7, 2880426182), (14, 1440213091), (19, 1061209646), (38, 530604823), (133, 151601378), (266, 75800689), (1693, 11909618), (3386, 5954809), (11851, 1701374), (23702, 850687), (32167, 626822), (44773, 450338), (64334, 313411), (89546, 225169)]