3669786312380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{90255443}}^1$

素因数の和:90255578

約数の個数: 48

約数和(自身を含む): 8187973879680

約数和(自身を除く): 4518187567300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 107, 190, 214, 380, 428, 535, 1070, 2033, 2140, 4066, 8132, 10165, 20330, 40660, 90255443, 180510886, 361021772, 451277215, 902554430, 1714853417, 1805108860, 3429706834, 6859413668, 8574267085, 9657332401, 17148534170, 19314664802, 34297068340, 38629329604, 48286662005, 96573324010, 183489315619, 193146648020, 366978631238, 733957262476, 917446578095, 1834893156190, 3669786312380]

約数ペア:

[(1, 3669786312380), (2, 1834893156190), (4, 917446578095), (5, 733957262476), (10, 366978631238), (19, 193146648020), (20, 183489315619), (38, 96573324010), (76, 48286662005), (95, 38629329604), (107, 34297068340), (190, 19314664802), (214, 17148534170), (380, 9657332401), (428, 8574267085), (535, 6859413668), (1070, 3429706834), (2033, 1805108860), (2140, 1714853417), (4066, 902554430), (8132, 451277215), (10165, 361021772), (20330, 180510886), (40660, 90255443)]