4740682970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{22621}}^1$

素因数の和:23750

約数の個数: 32

約数和(自身を含む): 8990887680

約数和(自身を除く): 4250204710

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1103, 2206, 5515, 11030, 20957, 22621, 41914, 45242, 104785, 113105, 209570, 226210, 429799, 859598, 2148995, 4297990, 24950963, 49901926, 124754815, 249509630, 474068297, 948136594, 2370341485, 4740682970]

約数ペア:

[(1, 4740682970), (2, 2370341485), (5, 948136594), (10, 474068297), (19, 249509630), (38, 124754815), (95, 49901926), (190, 24950963), (1103, 4297990), (2206, 2148995), (5515, 859598), (11030, 429799), (20957, 226210), (22621, 209570), (41914, 113105), (45242, 104785)]