1420463522

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{53173}}^1$

素因数の和:53250

約数の個数: 24

約数和(自身を含む): 2309559516

約数和(自身を除く): 889095994

約数列:

[1, 2, 19, 37, 38, 74, 361, 703, 722, 1406, 13357, 26714, 53173, 106346, 1010287, 1967401, 2020574, 3934802, 19195453, 37380619, 38390906, 74761238, 710231761, 1420463522]

約数ペア:

[(1, 1420463522), (2, 710231761), (19, 74761238), (37, 38390906), (38, 37380619), (74, 19195453), (361, 3934802), (703, 2020574), (722, 1967401), (1406, 1010287), (13357, 106346), (26714, 53173)]