1889968961667

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{1009}}^1\times {\mathrm{1543}}^1\times {\mathrm{2339}}^1$

素因数の和:5067

約数の個数: 32

約数和(自身を含む): 2539766361600

約数和(自身を除く): 649797399933

約数列:

[1, 3, 173, 519, 1009, 1543, 2339, 3027, 4629, 7017, 174557, 266939, 404647, 523671, 800817, 1213941, 1556887, 2360051, 3609077, 4670661, 7080153, 10827231, 269341451, 408288823, 624370321, 808024353, 1224866469, 1873110963, 3641558693, 10924676079, 629989653889, 1889968961667]

約数ペア:

[(1, 1889968961667), (3, 629989653889), (173, 10924676079), (519, 3641558693), (1009, 1873110963), (1543, 1224866469), (2339, 808024353), (3027, 624370321), (4629, 408288823), (7017, 269341451), (174557, 10827231), (266939, 7080153), (404647, 4670661), (523671, 3609077), (800817, 2360051), (1213941, 1556887)]