2009553954

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{512903}}^1$

素因数の和:513561

約数の個数: 16

約数和(自身を含む): 4025270592

約数和(自身を除く): 2015716638

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3918, 512903, 1025806, 1538709, 3077418, 334925659, 669851318, 1004776977, 2009553954]

約数ペア:

[(1, 2009553954), (2, 1004776977), (3, 669851318), (6, 334925659), (653, 3077418), (1306, 1538709), (1959, 1025806), (3918, 512903)]