201980502

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{660067}}^1$

素因数の和:660092

約数の個数: 24

約数和(自身を含む): 463367736

約数和(自身を除く): 261387234

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 660067, 1320134, 1980201, 3960402, 5940603, 11221139, 11881206, 22442278, 33663417, 67326834, 100990251, 201980502]

約数ペア:

[(1, 201980502), (2, 100990251), (3, 67326834), (6, 33663417), (9, 22442278), (17, 11881206), (18, 11221139), (34, 5940603), (51, 3960402), (102, 1980201), (153, 1320134), (306, 660067)]