2021602142

素因数分解:

$2^1\times 7^1\times {\mathrm{14827}}^1\times {\mathrm{9739}}^1$

素因数の和:24575

約数の個数: 16

約数和(自身を含む): 3466193280

約数和(自身を除く): 1444591138

約数列:

[1, 2, 7, 14, 9739, 14827, 19478, 29654, 68173, 103789, 136346, 207578, 144400153, 288800306, 1010801071, 2021602142]

約数ペア:

[(1, 2021602142), (2, 1010801071), (7, 288800306), (14, 144400153), (9739, 207578), (14827, 136346), (19478, 103789), (29654, 68173)]