1987305746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1\times {\mathrm{31307}}^1$

素因数の和:33193

約数の個数: 16

約数和(自身を含む): 3158100576

約数和(自身を除く): 1170794830

約数列:

[1, 2, 17, 34, 1867, 3734, 31307, 31739, 62614, 63478, 532219, 1064438, 58450169, 116900338, 993652873, 1987305746]

約数ペア:

[(1, 1987305746), (2, 993652873), (17, 116900338), (34, 58450169), (1867, 1064438), (3734, 532219), (31307, 63478), (31739, 62614)]