20097208038

素因数分解:

$2^1\times 3^1\times {\mathrm{6691}}^1\times {\mathrm{500603}}^1$

素因数の和:507299

約数の個数: 16

約数和(自身を含む): 40200503616

約数和(自身を除く): 20103295578

約数列:

[1, 2, 3, 6, 6691, 13382, 20073, 40146, 500603, 1001206, 1501809, 3003618, 3349534673, 6699069346, 10048604019, 20097208038]

約数ペア:

[(1, 20097208038), (2, 10048604019), (3, 6699069346), (6, 3349534673), (6691, 3003618), (13382, 1501809), (20073, 1001206), (40146, 500603)]