20166447742

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3882643}}^1$

素因数の和:3882712

約数の個数: 24

約数和(自身を含む): 35852334696

約数和(自身を除く): 15685886954

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 3882643, 7765286, 27178501, 54357002, 190249507, 205780079, 380499014, 411560158, 1440460553, 2880921106, 10083223871, 20166447742]

約数ペア:

[(1, 20166447742), (2, 10083223871), (7, 2880921106), (14, 1440460553), (49, 411560158), (53, 380499014), (98, 205780079), (106, 190249507), (371, 54357002), (742, 27178501), (2597, 7765286), (5194, 3882643)]