1900452392

素因数分解:

$2^3\times {\mathrm{1489}}^1\times {\mathrm{159541}}^1$

素因数の和:161036

約数の個数: 16

約数和(自身を含む): 3565763700

約数和(自身を除く): 1665311308

約数列:

[1, 2, 4, 8, 1489, 2978, 5956, 11912, 159541, 319082, 638164, 1276328, 237556549, 475113098, 950226196, 1900452392]

約数ペア:

[(1, 1900452392), (2, 950226196), (4, 475113098), (8, 237556549), (1489, 1276328), (2978, 638164), (5956, 319082), (11912, 159541)]