8045997982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{620929}}^1$

素因数の和:620992

約数の個数: 32

約数和(自身を含む): 14306227200

約数和(自身を除く): 6260229218

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 6479, 12958, 620929, 1241858, 6830219, 11797651, 13660438, 19248799, 23595302, 38497598, 129774161, 211736789, 259548322, 365727181, 423473578, 731454362, 4022998991, 8045997982]

約数ペア:

[(1, 8045997982), (2, 4022998991), (11, 731454362), (19, 423473578), (22, 365727181), (31, 259548322), (38, 211736789), (62, 129774161), (209, 38497598), (341, 23595302), (418, 19248799), (589, 13660438), (682, 11797651), (1178, 6830219), (6479, 1241858), (12958, 620929)]