20137586545

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{1811}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 24778244736

約数和(自身を除く): 4640658191

約数列:

[1, 5, 97, 101, 227, 485, 505, 1135, 1811, 9055, 9797, 22019, 22927, 48985, 110095, 114635, 175667, 182911, 411097, 878335, 914555, 2055485, 2223919, 11119595, 17742367, 39876409, 41520797, 88711835, 199382045, 207603985, 4027517309, 20137586545]

約数ペア:

[(1, 20137586545), (5, 4027517309), (97, 207603985), (101, 199382045), (227, 88711835), (485, 41520797), (505, 39876409), (1135, 17742367), (1811, 11119595), (9055, 2223919), (9797, 2055485), (22019, 914555), (22927, 878335), (48985, 411097), (110095, 182911), (114635, 175667)]