18710022

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4003}}^1$

素因数の和:4068

約数の個数: 32

約数和(自身を含む): 40360320

約数和(自身を除く): 21650298

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4003, 4674, 8006, 12009, 24018, 76057, 152114, 164123, 228171, 328246, 456342, 492369, 984738, 3118337, 6236674, 9355011, 18710022]

約数ペア:

[(1, 18710022), (2, 9355011), (3, 6236674), (6, 3118337), (19, 984738), (38, 492369), (41, 456342), (57, 328246), (82, 228171), (114, 164123), (123, 152114), (246, 76057), (779, 24018), (1558, 12009), (2337, 8006), (4003, 4674)]