2000333433

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{28979}}^1$

素因数の和:29181

約数の個数: 32

約数和(自身を含む): 3227212800

約数和(自身を除く): 1226879367

約数列:

[1, 3, 7, 19, 21, 57, 133, 173, 399, 519, 1211, 3287, 3633, 9861, 23009, 28979, 69027, 86937, 202853, 550601, 608559, 1651803, 3854207, 5013367, 11562621, 15040101, 35093569, 95253973, 105280707, 285761919, 666777811, 2000333433]

約数ペア:

[(1, 2000333433), (3, 666777811), (7, 285761919), (19, 105280707), (21, 95253973), (57, 35093569), (133, 15040101), (173, 11562621), (399, 5013367), (519, 3854207), (1211, 1651803), (3287, 608559), (3633, 550601), (9861, 202853), (23009, 86937), (28979, 69027)]