2016645370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{179897}}^1$

素因数の和:179982

約数の個数: 32

約数和(自身を含む): 3885796800

約数和(自身を除く): 1869151430

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 5605, 11210, 179897, 359794, 899485, 1798970, 3418043, 6836086, 10613923, 17090215, 21227846, 34180430, 53069615, 106139230, 201664537, 403329074, 1008322685, 2016645370]

約数ペア:

[(1, 2016645370), (2, 1008322685), (5, 403329074), (10, 201664537), (19, 106139230), (38, 53069615), (59, 34180430), (95, 21227846), (118, 17090215), (190, 10613923), (295, 6836086), (590, 3418043), (1121, 1798970), (2242, 899485), (5605, 359794), (11210, 179897)]