20230031234

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{302999}}^1$

素因数の和:303278

約数の個数: 32

約数和(自身を含む): 36650880000

約数和(自身を除く): 16420848766

約数列:

[1, 2, 7, 14, 19, 38, 133, 251, 266, 502, 1757, 3514, 4769, 9538, 33383, 66766, 302999, 605998, 2120993, 4241986, 5756981, 11513962, 40298867, 76052749, 80597734, 152105498, 532369243, 1064738486, 1445002231, 2890004462, 10115015617, 20230031234]

約数ペア:

[(1, 20230031234), (2, 10115015617), (7, 2890004462), (14, 1445002231), (19, 1064738486), (38, 532369243), (133, 152105498), (251, 80597734), (266, 76052749), (502, 40298867), (1757, 11513962), (3514, 5756981), (4769, 4241986), (9538, 2120993), (33383, 605998), (66766, 302999)]