2003395236466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{5527919}}^1$

素因数の和:5528250

約数の個数: 32

約数和(自身を含む): 3309853155840

約数和(自身を除く): 1306457919374

約数列:

[1, 2, 13, 26, 53, 106, 263, 526, 689, 1378, 3419, 6838, 13939, 27878, 181207, 362414, 5527919, 11055838, 71862947, 143725894, 292979707, 585959414, 1453842697, 2907685394, 3808736191, 7617472382, 18899955061, 37799910122, 77053662941, 154107325882, 1001697618233, 2003395236466]

約数ペア:

[(1, 2003395236466), (2, 1001697618233), (13, 154107325882), (26, 77053662941), (53, 37799910122), (106, 18899955061), (263, 7617472382), (526, 3808736191), (689, 2907685394), (1378, 1453842697), (3419, 585959414), (6838, 292979707), (13939, 143725894), (27878, 71862947), (181207, 11055838), (362414, 5527919)]