2880366958

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{21871}}^1$

素因数の和:22312

約数の個数: 32

約数和(自身を含む): 5165291520

約数和(自身を除く): 2284924562

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 409, 818, 2863, 5726, 9407, 18814, 21871, 43742, 65849, 131698, 153097, 306194, 503033, 1006066, 3521231, 7042462, 8945239, 17890478, 62616673, 125233346, 205740497, 411480994, 1440183479, 2880366958]

約数ペア:

[(1, 2880366958), (2, 1440183479), (7, 411480994), (14, 205740497), (23, 125233346), (46, 62616673), (161, 17890478), (322, 8945239), (409, 7042462), (818, 3521231), (2863, 1006066), (5726, 503033), (9407, 306194), (18814, 153097), (21871, 131698), (43742, 65849)]