80020982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1\times {\mathrm{1423}}^1$

素因数の和:2363

約数の個数: 16

約数和(自身を含む): 124127232

約数和(自身を除く): 44106250

約数列:

[1, 2, 31, 62, 907, 1423, 1814, 2846, 28117, 44113, 56234, 88226, 1290661, 2581322, 40010491, 80020982]

約数ペア:

[(1, 80020982), (2, 40010491), (31, 2581322), (62, 1290661), (907, 88226), (1423, 56234), (1814, 44113), (2846, 28117)]