2006302389

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{253417}}^1$

素因数の和:253469

約数の個数: 32

約数和(自身を含む): 3405937920

約数和(自身を除く): 1399635531

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 253417, 760251, 1773919, 3294421, 5321757, 7349093, 9883263, 22047279, 23060947, 51443651, 69182841, 95538209, 154330953, 286614627, 668767463, 2006302389]

約数ペア:

[(1, 2006302389), (3, 668767463), (7, 286614627), (13, 154330953), (21, 95538209), (29, 69182841), (39, 51443651), (87, 23060947), (91, 22047279), (203, 9883263), (273, 7349093), (377, 5321757), (609, 3294421), (1131, 1773919), (2639, 760251), (7917, 253417)]