2011904436

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1028581}}^1$

素因数の和:1028751

約数の個数: 24

約数和(自身を含む): 4723248544

約数和(自身を除く): 2711344108

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 1028581, 2057162, 3085743, 4114324, 6171486, 12342972, 167658703, 335317406, 502976109, 670634812, 1005952218, 2011904436]

約数ペア:

[(1, 2011904436), (2, 1005952218), (3, 670634812), (4, 502976109), (6, 335317406), (12, 167658703), (163, 12342972), (326, 6171486), (489, 4114324), (652, 3085743), (978, 2057162), (1956, 1028581)]