2000304876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{13313}}^1$

素因数の和:13998

約数の個数: 48

約数和(自身を含む): 4920854400

約数和(自身を除く): 2920549524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 659, 1318, 1977, 2636, 3954, 7908, 12521, 13313, 25042, 26626, 37563, 39939, 50084, 53252, 75126, 79878, 150252, 159756, 252947, 505894, 758841, 1011788, 1517682, 3035364, 8773267, 17546534, 26319801, 35093068, 52639602, 105279204, 166692073, 333384146, 500076219, 666768292, 1000152438, 2000304876]

約数ペア:

[(1, 2000304876), (2, 1000152438), (3, 666768292), (4, 500076219), (6, 333384146), (12, 166692073), (19, 105279204), (38, 52639602), (57, 35093068), (76, 26319801), (114, 17546534), (228, 8773267), (659, 3035364), (1318, 1517682), (1977, 1011788), (2636, 758841), (3954, 505894), (7908, 252947), (12521, 159756), (13313, 150252), (25042, 79878), (26626, 75126), (37563, 53252), (39939, 50084)]