1661562286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{10141}}^1$

素因数の和:10300

約数の個数: 32

約数和(自身を含む): 2716433280

約数和(自身を除く): 1054870994

約数列:

[1, 2, 17, 34, 61, 79, 122, 158, 1037, 1343, 2074, 2686, 4819, 9638, 10141, 20282, 81923, 163846, 172397, 344794, 618601, 801139, 1237202, 1602278, 10516217, 13619363, 21032434, 27238726, 48869479, 97738958, 830781143, 1661562286]

約数ペア:

[(1, 1661562286), (2, 830781143), (17, 97738958), (34, 48869479), (61, 27238726), (79, 21032434), (122, 13619363), (158, 10516217), (1037, 1602278), (1343, 1237202), (2074, 801139), (2686, 618601), (4819, 344794), (9638, 172397), (10141, 163846), (20282, 81923)]