19768602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1021}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 45327744

約数和(自身を除く): 25559142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 461, 922, 1021, 1383, 2042, 2766, 3063, 3227, 6126, 6454, 7147, 9681, 14294, 19362, 21441, 42882, 470681, 941362, 1412043, 2824086, 3294767, 6589534, 9884301, 19768602]

約数ペア:

[(1, 19768602), (2, 9884301), (3, 6589534), (6, 3294767), (7, 2824086), (14, 1412043), (21, 941362), (42, 470681), (461, 42882), (922, 21441), (1021, 19362), (1383, 14294), (2042, 9681), (2766, 7147), (3063, 6454), (3227, 6126)]