20195916384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{30053447}}^1$

素因数の和:30053467

約数の個数: 48

約数和(自身を含む): 60587751168

約数和(自身を除く): 40391834784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 30053447, 60106894, 90160341, 120213788, 180320682, 210374129, 240427576, 360641364, 420748258, 480855152, 631122387, 721282728, 841496516, 961710304, 1262244774, 1442565456, 1682993032, 2524489548, 2885130912, 3365986064, 5048979096, 6731972128, 10097958192, 20195916384]

約数ペア:

[(1, 20195916384), (2, 10097958192), (3, 6731972128), (4, 5048979096), (6, 3365986064), (7, 2885130912), (8, 2524489548), (12, 1682993032), (14, 1442565456), (16, 1262244774), (21, 961710304), (24, 841496516), (28, 721282728), (32, 631122387), (42, 480855152), (48, 420748258), (56, 360641364), (84, 240427576), (96, 210374129), (112, 180320682), (168, 120213788), (224, 90160341), (336, 60106894), (672, 30053447)]