20163702648

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{14239903}}^1$

素因数の和:14239971

約数の個数: 32

約数和(自身を含む): 51263654400

約数和(自身を除く): 31099951752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 14239903, 28479806, 42719709, 56959612, 85439418, 113919224, 170878836, 341757672, 840154277, 1680308554, 2520462831, 3360617108, 5040925662, 6721234216, 10081851324, 20163702648]

約数ペア:

[(1, 20163702648), (2, 10081851324), (3, 6721234216), (4, 5040925662), (6, 3360617108), (8, 2520462831), (12, 1680308554), (24, 840154277), (59, 341757672), (118, 170878836), (177, 113919224), (236, 85439418), (354, 56959612), (472, 42719709), (708, 28479806), (1416, 14239903)]