2081058815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1\times {\mathrm{883}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 2769451776

約数和(自身を除く): 688392961

約数列:

[1, 5, 11, 55, 73, 365, 587, 803, 883, 2935, 4015, 4415, 6457, 9713, 32285, 42851, 48565, 64459, 214255, 322295, 471361, 518321, 709049, 2356805, 2591605, 3545245, 5701531, 28507655, 37837433, 189187165, 416211763, 2081058815]

約数ペア:

[(1, 2081058815), (5, 416211763), (11, 189187165), (55, 37837433), (73, 28507655), (365, 5701531), (587, 3545245), (803, 2591605), (883, 2356805), (2935, 709049), (4015, 518321), (4415, 471361), (6457, 322295), (9713, 214255), (32285, 64459), (42851, 48565)]