2017202811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{6287}}^1$

素因数の和:6755

約数の個数: 32

約数和(自身を含む): 3056471040

約数和(自身を除く): 1039268229

約数列:

[1, 3, 13, 19, 39, 57, 247, 433, 741, 1299, 5629, 6287, 8227, 16887, 18861, 24681, 81731, 106951, 119453, 245193, 320853, 358359, 1552889, 2722271, 4658667, 8166813, 35389523, 51723149, 106168569, 155169447, 672400937, 2017202811]

約数ペア:

[(1, 2017202811), (3, 672400937), (13, 155169447), (19, 106168569), (39, 51723149), (57, 35389523), (247, 8166813), (433, 4658667), (741, 2722271), (1299, 1552889), (5629, 358359), (6287, 320853), (8227, 245193), (16887, 119453), (18861, 106951), (24681, 81731)]