36696980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 81648000

約数和(自身を除く): 44951020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 269, 359, 380, 538, 718, 1076, 1345, 1436, 1795, 2690, 3590, 5111, 5380, 6821, 7180, 10222, 13642, 20444, 25555, 27284, 34105, 51110, 68210, 96571, 102220, 136420, 193142, 386284, 482855, 965710, 1834849, 1931420, 3669698, 7339396, 9174245, 18348490, 36696980]

約数ペア:

[(1, 36696980), (2, 18348490), (4, 9174245), (5, 7339396), (10, 3669698), (19, 1931420), (20, 1834849), (38, 965710), (76, 482855), (95, 386284), (190, 193142), (269, 136420), (359, 102220), (380, 96571), (538, 68210), (718, 51110), (1076, 34105), (1345, 27284), (1436, 25555), (1795, 20444), (2690, 13642), (3590, 10222), (5111, 7180), (5380, 6821)]