20132640616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12041053}}^1$

素因数の和:12041089

約数の個数: 32

約数和(自身を含む): 43347794400

約数和(自身を除く): 23215153784

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 12041053, 24082106, 48164212, 96328424, 132451583, 228780007, 264903166, 457560014, 529806332, 915120028, 1059612664, 1830240056, 2516580077, 5033160154, 10066320308, 20132640616]

約数ペア:

[(1, 20132640616), (2, 10066320308), (4, 5033160154), (8, 2516580077), (11, 1830240056), (19, 1059612664), (22, 915120028), (38, 529806332), (44, 457560014), (76, 264903166), (88, 228780007), (152, 132451583), (209, 96328424), (418, 48164212), (836, 24082106), (1672, 12041053)]