20139903624

素因数分解:

$2^3\times 3^1\times {\mathrm{2221}}^1\times {\mathrm{377831}}^1$

素因数の和:380061

約数の個数: 32

約数和(自身を含む): 50372562240

約数和(自身を除く): 30232658616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2221, 4442, 6663, 8884, 13326, 17768, 26652, 53304, 377831, 755662, 1133493, 1511324, 2266986, 3022648, 4533972, 9067944, 839162651, 1678325302, 2517487953, 3356650604, 5034975906, 6713301208, 10069951812, 20139903624]

約数ペア:

[(1, 20139903624), (2, 10069951812), (3, 6713301208), (4, 5034975906), (6, 3356650604), (8, 2517487953), (12, 1678325302), (24, 839162651), (2221, 9067944), (4442, 4533972), (6663, 3022648), (8884, 2266986), (13326, 1511324), (17768, 1133493), (26652, 755662), (53304, 377831)]