2026431390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{493049}}^1$

素因数の和:493196

約数の個数: 32

約数和(自身を含む): 4898944800

約数和(自身を除く): 2872513410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 493049, 986098, 1479147, 2465245, 2958294, 4930490, 7395735, 14791470, 67547713, 135095426, 202643139, 337738565, 405286278, 675477130, 1013215695, 2026431390]

約数ペア:

[(1, 2026431390), (2, 1013215695), (3, 675477130), (5, 405286278), (6, 337738565), (10, 202643139), (15, 135095426), (30, 67547713), (137, 14791470), (274, 7395735), (411, 4930490), (685, 2958294), (822, 2465245), (1370, 1479147), (2055, 986098), (4110, 493049)]