2000964417

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{4751}}^1$

素因数の和:4933

約数の個数: 32

約数和(自身を含む): 2846638080

約数和(自身を除く): 845673663

約数列:

[1, 3, 29, 47, 87, 103, 141, 309, 1363, 2987, 4089, 4751, 4841, 8961, 14253, 14523, 137779, 140389, 223297, 413337, 421167, 489353, 669891, 1468059, 6475613, 14191237, 19426839, 22999591, 42573711, 68998773, 666988139, 2000964417]

約数ペア:

[(1, 2000964417), (3, 666988139), (29, 68998773), (47, 42573711), (87, 22999591), (103, 19426839), (141, 14191237), (309, 6475613), (1363, 1468059), (2987, 669891), (4089, 489353), (4751, 421167), (4841, 413337), (8961, 223297), (14253, 140389), (14523, 137779)]