20341435748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2203}}^1\times {\mathrm{135787}}^1$

素因数の和:138011

約数の個数: 24

約数和(自身を含む): 37708870752

約数和(自身を除く): 17367435004

約数列:

[1, 2, 4, 17, 34, 68, 2203, 4406, 8812, 37451, 74902, 135787, 149804, 271574, 543148, 2308379, 4616758, 9233516, 299138761, 598277522, 1196555044, 5085358937, 10170717874, 20341435748]

約数ペア:

[(1, 20341435748), (2, 10170717874), (4, 5085358937), (17, 1196555044), (34, 598277522), (68, 299138761), (2203, 9233516), (4406, 4616758), (8812, 2308379), (37451, 543148), (74902, 271574), (135787, 149804)]