2080576908

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{180043}}^1$

素因数の和:180163

約数の個数: 48

約数和(自身を含む): 5444530560

約数和(自身を除く): 3363953652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 11556, 180043, 360086, 540129, 720172, 1080258, 1620387, 2160516, 3240774, 4861161, 6481548, 9722322, 19264601, 19444644, 38529202, 57793803, 77058404, 115587606, 173381409, 231175212, 346762818, 520144227, 693525636, 1040288454, 2080576908]

約数ペア:

[(1, 2080576908), (2, 1040288454), (3, 693525636), (4, 520144227), (6, 346762818), (9, 231175212), (12, 173381409), (18, 115587606), (27, 77058404), (36, 57793803), (54, 38529202), (107, 19444644), (108, 19264601), (214, 9722322), (321, 6481548), (428, 4861161), (642, 3240774), (963, 2160516), (1284, 1620387), (1926, 1080258), (2889, 720172), (3852, 540129), (5778, 360086), (11556, 180043)]