19829236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37273}}^1$

素因数の和:37303

約数の個数: 24

約数和(自身を含む): 41746880

約数和(自身を除く): 21917644

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 37273, 74546, 149092, 260911, 521822, 708187, 1043644, 1416374, 2832748, 4957309, 9914618, 19829236]

約数ペア:

[(1, 19829236), (2, 9914618), (4, 4957309), (7, 2832748), (14, 1416374), (19, 1043644), (28, 708187), (38, 521822), (76, 260911), (133, 149092), (266, 74546), (532, 37273)]