2019430798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{80449}}^1$

素因数の和:80632

約数の個数: 32

約数和(自身を含む): 3799814400

約数和(自身を除く): 1780383602

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 1141, 1793, 2282, 3586, 12551, 25102, 80449, 160898, 563143, 884939, 1126286, 1769878, 6194573, 12389146, 13113187, 26226374, 91792309, 144245057, 183584618, 288490114, 1009715399, 2019430798]

約数ペア:

[(1, 2019430798), (2, 1009715399), (7, 288490114), (11, 183584618), (14, 144245057), (22, 91792309), (77, 26226374), (154, 13113187), (163, 12389146), (326, 6194573), (1141, 1769878), (1793, 1126286), (2282, 884939), (3586, 563143), (12551, 160898), (25102, 80449)]