21832130

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{3527}}^1$

素因数の和:4153

約数の個数: 16

約数和(自身を含む): 39372480

約数和(自身を除く): 17540350

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 3527, 6190, 7054, 17635, 35270, 2183213, 4366426, 10916065, 21832130]

約数ペア:

[(1, 21832130), (2, 10916065), (5, 4366426), (10, 2183213), (619, 35270), (1238, 17635), (3095, 7054), (3527, 6190)]