20283051290

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{104053}}^1$

素因数の和:104354

約数の個数: 32

約数和(自身を含む): 37062369936

約数和(自身を除く): 16779318646

約数列:

[1, 2, 5, 10, 101, 193, 202, 386, 505, 965, 1010, 1930, 19493, 38986, 97465, 104053, 194930, 208106, 520265, 1040530, 10509353, 20082229, 21018706, 40164458, 52546765, 100411145, 105093530, 200822290, 2028305129, 4056610258, 10141525645, 20283051290]

約数ペア:

[(1, 20283051290), (2, 10141525645), (5, 4056610258), (10, 2028305129), (101, 200822290), (193, 105093530), (202, 100411145), (386, 52546765), (505, 40164458), (965, 21018706), (1010, 20082229), (1930, 10509353), (19493, 1040530), (38986, 520265), (97465, 208106), (104053, 194930)]