219314330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{534913}}^1$

素因数の和:534961

約数の個数: 16

約数和(自身を含む): 404394984

約数和(自身を除く): 185080654

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 534913, 1069826, 2674565, 5349130, 21931433, 43862866, 109657165, 219314330]

約数ペア:

[(1, 219314330), (2, 109657165), (5, 43862866), (10, 21931433), (41, 5349130), (82, 2674565), (205, 1069826), (410, 534913)]