2017796386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{16889}}^1$

素因数の和:17010

約数の個数: 32

約数和(自身を含む): 3268823040

約数和(自身を除く): 1251026654

約数列:

[1, 2, 31, 41, 47, 62, 82, 94, 1271, 1457, 1927, 2542, 2914, 3854, 16889, 33778, 59737, 119474, 523559, 692449, 793783, 1047118, 1384898, 1587566, 21465919, 24607273, 32545103, 42931838, 49214546, 65090206, 1008898193, 2017796386]

約数ペア:

[(1, 2017796386), (2, 1008898193), (31, 65090206), (41, 49214546), (47, 42931838), (62, 32545103), (82, 24607273), (94, 21465919), (1271, 1587566), (1457, 1384898), (1927, 1047118), (2542, 793783), (2914, 692449), (3854, 523559), (16889, 119474), (33778, 59737)]