20165043225602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{89327831}}^1$

素因数の和:89328206

約数の個数: 32

約数和(自身を含む): 34164679938048

約数和(自身を除く): 13999636712446

約数列:

[1, 2, 11, 22, 31, 62, 331, 341, 662, 682, 3641, 7282, 10261, 20522, 112871, 225742, 89327831, 178655662, 982606141, 1965212282, 2769162761, 5538325522, 29567512061, 30460790371, 59135024122, 60921580742, 325242632671, 650485265342, 916592873891, 1833185747782, 10082521612801, 20165043225602]

約数ペア:

[(1, 20165043225602), (2, 10082521612801), (11, 1833185747782), (22, 916592873891), (31, 650485265342), (62, 325242632671), (331, 60921580742), (341, 59135024122), (662, 30460790371), (682, 29567512061), (3641, 5538325522), (7282, 2769162761), (10261, 1965212282), (20522, 982606141), (112871, 178655662), (225742, 89327831)]