2783480354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{379531}}^1$

素因数の和:379745

約数の個数: 16

約数和(自身を含む): 4417752480

約数和(自身を除く): 1634272126

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 379531, 759062, 7211089, 14422178, 73249483, 146498966, 1391740177, 2783480354]

約数ペア:

[(1, 2783480354), (2, 1391740177), (19, 146498966), (38, 73249483), (193, 14422178), (386, 7211089), (3667, 759062), (7334, 379531)]