2019289710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1103437}}^1$

素因数の和:1103508

約数の個数: 32

約数和(自身を含む): 4925747232

約数和(自身を除く): 2906457522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 1103437, 2206874, 3310311, 5517185, 6620622, 11034370, 16551555, 33103110, 67309657, 134619314, 201928971, 336548285, 403857942, 673096570, 1009644855, 2019289710]

約数ペア:

[(1, 2019289710), (2, 1009644855), (3, 673096570), (5, 403857942), (6, 336548285), (10, 201928971), (15, 134619314), (30, 67309657), (61, 33103110), (122, 16551555), (183, 11034370), (305, 6620622), (366, 5517185), (610, 3310311), (915, 2206874), (1830, 1103437)]