19084858712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{125558281}}^1$

素因数の和:125558306

約数の個数: 16

約数和(自身を含む): 37667484600

約数和(自身を除く): 18582625888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 125558281, 251116562, 502233124, 1004466248, 2385607339, 4771214678, 9542429356, 19084858712]

約数ペア:

[(1, 19084858712), (2, 9542429356), (4, 4771214678), (8, 2385607339), (19, 1004466248), (38, 502233124), (76, 251116562), (152, 125558281)]