2015096838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{22091}}^1$

素因数の和:22780

約数の個数: 32

約数和(自身を含む): 4211972352

約数和(自身を除く): 2196875514

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 661, 1322, 1983, 3966, 15203, 22091, 30406, 44182, 45609, 66273, 91218, 132546, 508093, 1016186, 1524279, 3048558, 14602151, 29204302, 43806453, 87612906, 335849473, 671698946, 1007548419, 2015096838]

約数ペア:

[(1, 2015096838), (2, 1007548419), (3, 671698946), (6, 335849473), (23, 87612906), (46, 43806453), (69, 29204302), (138, 14602151), (661, 3048558), (1322, 1524279), (1983, 1016186), (3966, 508093), (15203, 132546), (22091, 91218), (30406, 66273), (44182, 45609)]