21954006858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3041}}^1\times {\mathrm{171889}}^1$

素因数の和:174942

約数の個数: 32

約数和(自身を含む): 50197380480

約数和(自身を除く): 28243373622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3041, 6082, 9123, 18246, 21287, 42574, 63861, 127722, 171889, 343778, 515667, 1031334, 1203223, 2406446, 3609669, 7219338, 522714449, 1045428898, 1568143347, 3136286694, 3659001143, 7318002286, 10977003429, 21954006858]

約数ペア:

[(1, 21954006858), (2, 10977003429), (3, 7318002286), (6, 3659001143), (7, 3136286694), (14, 1568143347), (21, 1045428898), (42, 522714449), (3041, 7219338), (6082, 3609669), (9123, 2406446), (18246, 1203223), (21287, 1031334), (42574, 515667), (63861, 343778), (127722, 171889)]