1023070276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{8461}}^1$

素因数の和:8564

約数の個数: 48

約数和(自身を含む): 1980784960

約数和(自身を除く): 957714684

約数列:

[1, 2, 4, 19, 37, 38, 43, 74, 76, 86, 148, 172, 703, 817, 1406, 1591, 1634, 2812, 3182, 3268, 6364, 8461, 16922, 30229, 33844, 60458, 120916, 160759, 313057, 321518, 363823, 626114, 643036, 727646, 1252228, 1455292, 5948083, 6912637, 11896166, 13461451, 13825274, 23792332, 26922902, 27650548, 53845804, 255767569, 511535138, 1023070276]

約数ペア:

[(1, 1023070276), (2, 511535138), (4, 255767569), (19, 53845804), (37, 27650548), (38, 26922902), (43, 23792332), (74, 13825274), (76, 13461451), (86, 11896166), (148, 6912637), (172, 5948083), (703, 1455292), (817, 1252228), (1406, 727646), (1591, 643036), (1634, 626114), (2812, 363823), (3182, 321518), (3268, 313057), (6364, 160759), (8461, 120916), (16922, 60458), (30229, 33844)]