201918686

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79433}}^1$

素因数の和:79507

約数の個数: 16

約数和(自身を含む): 320277888

約数和(自身を除く): 118359202

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 79433, 158866, 2462423, 3256753, 4924846, 6513506, 100959343, 201918686]

約数ペア:

[(1, 201918686), (2, 100959343), (31, 6513506), (41, 4924846), (62, 3256753), (82, 2462423), (1271, 158866), (2542, 79433)]