19308722

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10739}}^1$

素因数の和:10801

約数の個数: 16

約数和(自身を含む): 30931200

約数和(自身を除く): 11622478

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 10739, 21478, 311431, 332909, 622862, 665818, 9654361, 19308722]

約数ペア:

[(1, 19308722), (2, 9654361), (29, 665818), (31, 622862), (58, 332909), (62, 311431), (899, 21478), (1798, 10739)]