20127869762

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10053881}}^1$

素因数の和:10053914

約数の個数: 32

約数和(自身を含む): 40537252224

約数和(自身を除く): 20409382462

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 10053881, 20107762, 70377167, 110592691, 130700453, 140754334, 221185382, 261400906, 774148837, 914903171, 1437704983, 1548297674, 1829806342, 2875409966, 10063934881, 20127869762]

約数ペア:

[(1, 20127869762), (2, 10063934881), (7, 2875409966), (11, 1829806342), (13, 1548297674), (14, 1437704983), (22, 914903171), (26, 774148837), (77, 261400906), (91, 221185382), (143, 140754334), (154, 130700453), (182, 110592691), (286, 70377167), (1001, 20107762), (2002, 10053881)]