20130358518

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1671679}}^1$

素因数の和:1671913

約数の個数: 32

約数和(自身を含む): 44934758400

約数和(自身を除く): 24804399882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 4014, 6021, 12042, 1671679, 3343358, 5015037, 10030074, 15045111, 30090222, 45135333, 90270666, 372784417, 745568834, 1118353251, 2236706502, 3355059753, 6710119506, 10065179259, 20130358518]

約数ペア:

[(1, 20130358518), (2, 10065179259), (3, 6710119506), (6, 3355059753), (9, 2236706502), (18, 1118353251), (27, 745568834), (54, 372784417), (223, 90270666), (446, 45135333), (669, 30090222), (1338, 15045111), (2007, 10030074), (4014, 5015037), (6021, 3343358), (12042, 1671679)]