2011644840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16763707}}^1$

素因数の和:16763721

約数の個数: 32

約数和(自身を含む): 6034934880

約数和(自身を除く): 4023290040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16763707, 33527414, 50291121, 67054828, 83818535, 100582242, 134109656, 167637070, 201164484, 251455605, 335274140, 402328968, 502911210, 670548280, 1005822420, 2011644840]

約数ペア:

[(1, 2011644840), (2, 1005822420), (3, 670548280), (4, 502911210), (5, 402328968), (6, 335274140), (8, 251455605), (10, 201164484), (12, 167637070), (15, 134109656), (20, 100582242), (24, 83818535), (30, 67054828), (40, 50291121), (60, 33527414), (120, 16763707)]