20132351626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{394489}}^1$

素因数の和:394606

約数の個数: 32

約数和(自身を含む): 34083936000

約数和(自身を除く): 13951584374

約数列:

[1, 2, 17, 19, 34, 38, 79, 158, 323, 646, 1343, 1501, 2686, 3002, 25517, 51034, 394489, 788978, 6706313, 7495291, 13412626, 14990582, 31164631, 62329262, 127419947, 254839894, 529798727, 592127989, 1059597454, 1184255978, 10066175813, 20132351626]

約数ペア:

[(1, 20132351626), (2, 10066175813), (17, 1184255978), (19, 1059597454), (34, 592127989), (38, 529798727), (79, 254839894), (158, 127419947), (323, 62329262), (646, 31164631), (1343, 14990582), (1501, 13412626), (2686, 7495291), (3002, 6706313), (25517, 788978), (51034, 394489)]