2019435198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{76303}}^1$

素因数の和:76720

約数の個数: 32

約数和(自身を含む): 4417085952

約数和(自身を除く): 2397650754

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 401, 802, 1203, 2406, 4411, 8822, 13233, 26466, 76303, 152606, 228909, 457818, 839333, 1678666, 2517999, 5035998, 30597503, 61195006, 91792509, 183585018, 336572533, 673145066, 1009717599, 2019435198]

約数ペア:

[(1, 2019435198), (2, 1009717599), (3, 673145066), (6, 336572533), (11, 183585018), (22, 91792509), (33, 61195006), (66, 30597503), (401, 5035998), (802, 2517999), (1203, 1678666), (2406, 839333), (4411, 457818), (8822, 228909), (13233, 152606), (26466, 76303)]