19545204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{232681}}^1$

素因数の和:232695

約数の個数: 24

約数和(自身を含む): 52120768

約数和(自身を除く): 32575564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 232681, 465362, 698043, 930724, 1396086, 1628767, 2792172, 3257534, 4886301, 6515068, 9772602, 19545204]

約数ペア:

[(1, 19545204), (2, 9772602), (3, 6515068), (4, 4886301), (6, 3257534), (7, 2792172), (12, 1628767), (14, 1396086), (21, 930724), (28, 698043), (42, 465362), (84, 232681)]