2019933100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{429773}}^1$

素因数の和:429834

約数の個数: 36

約数和(自身を含む): 4476525984

約数和(自身を除く): 2456592884

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 429773, 859546, 1719092, 2148865, 4297730, 8595460, 10744325, 20199331, 21488650, 40398662, 42977300, 80797324, 100996655, 201993310, 403986620, 504983275, 1009966550, 2019933100]

約数ペア:

[(1, 2019933100), (2, 1009966550), (4, 504983275), (5, 403986620), (10, 201993310), (20, 100996655), (25, 80797324), (47, 42977300), (50, 40398662), (94, 21488650), (100, 20199331), (188, 10744325), (235, 8595460), (470, 4297730), (940, 2148865), (1175, 1719092), (2350, 859546), (4700, 429773)]