20133143946

素因数分解:

$2^1\times 3^3\times {\mathrm{487}}^1\times {\mathrm{765577}}^1$

素因数の和:766075

約数の個数: 32

約数和(自身を含む): 44832247680

約数和(自身を除く): 24699103734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 487, 974, 1461, 2922, 4383, 8766, 13149, 26298, 765577, 1531154, 2296731, 4593462, 6890193, 13780386, 20670579, 41341158, 372835999, 745671998, 1118507997, 2237015994, 3355523991, 6711047982, 10066571973, 20133143946]

約数ペア:

[(1, 20133143946), (2, 10066571973), (3, 6711047982), (6, 3355523991), (9, 2237015994), (18, 1118507997), (27, 745671998), (54, 372835999), (487, 41341158), (974, 20670579), (1461, 13780386), (2922, 6890193), (4383, 4593462), (8766, 2296731), (13149, 1531154), (26298, 765577)]