1188893410

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1\times {\mathrm{2423}}^1$

素因数の和:2922

約数の個数: 32

約数和(自身を含む): 2162401920

約数和(自身を除く): 973508510

約数列:

[1, 2, 5, 10, 139, 278, 353, 695, 706, 1390, 1765, 2423, 3530, 4846, 12115, 24230, 49067, 98134, 245335, 336797, 490670, 673594, 855319, 1683985, 1710638, 3367970, 4276595, 8553190, 118889341, 237778682, 594446705, 1188893410]

約数ペア:

[(1, 1188893410), (2, 594446705), (5, 237778682), (10, 118889341), (139, 8553190), (278, 4276595), (353, 3367970), (695, 1710638), (706, 1683985), (1390, 855319), (1765, 673594), (2423, 490670), (3530, 336797), (4846, 245335), (12115, 98134), (24230, 49067)]