206578130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1877983}}^1$

素因数の和:1878001

約数の個数: 16

約数和(自身を含む): 405644544

約数和(自身を除く): 199066414

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1877983, 3755966, 9389915, 18779830, 20657813, 41315626, 103289065, 206578130]

約数ペア:

[(1, 206578130), (2, 103289065), (5, 41315626), (10, 20657813), (11, 18779830), (22, 9389915), (55, 3755966), (110, 1877983)]