1794133520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1180351}}^1$

素因数の和:1180383

約数の個数: 40

約数和(自身を含む): 4390909440

約数和(自身を除く): 2596775920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 1180351, 2360702, 4721404, 5901755, 9442808, 11803510, 18885616, 22426669, 23607020, 44853338, 47214040, 89706676, 94428080, 112133345, 179413352, 224266690, 358826704, 448533380, 897066760, 1794133520]

約数ペア:

[(1, 1794133520), (2, 897066760), (4, 448533380), (5, 358826704), (8, 224266690), (10, 179413352), (16, 112133345), (19, 94428080), (20, 89706676), (38, 47214040), (40, 44853338), (76, 23607020), (80, 22426669), (95, 18885616), (152, 11803510), (190, 9442808), (304, 5901755), (380, 4721404), (760, 2360702), (1520, 1180351)]