2977377980

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{429017}}^1$

素因数の和:429373

約数の個数: 24

約数和(自身を含む): 6270527088

約数和(自身を除く): 3293149108

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940, 429017, 858034, 1716068, 2145085, 4290170, 8580340, 148868899, 297737798, 595475596, 744344495, 1488688990, 2977377980]

約数ペア:

[(1, 2977377980), (2, 1488688990), (4, 744344495), (5, 595475596), (10, 297737798), (20, 148868899), (347, 8580340), (694, 4290170), (1388, 2145085), (1735, 1716068), (3470, 858034), (6940, 429017)]