2018021032

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{811}}^1\times {\mathrm{5099}}^1$

素因数の和:5977

約数の個数: 32

約数和(自身を含む): 3851316000

約数和(自身を除く): 1833294968

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 811, 1622, 3244, 5099, 6488, 10198, 20396, 40792, 49471, 98942, 197884, 311039, 395768, 622078, 1244156, 2488312, 4135289, 8270578, 16541156, 33082312, 252252629, 504505258, 1009010516, 2018021032]

約数ペア:

[(1, 2018021032), (2, 1009010516), (4, 504505258), (8, 252252629), (61, 33082312), (122, 16541156), (244, 8270578), (488, 4135289), (811, 2488312), (1622, 1244156), (3244, 622078), (5099, 395768), (6488, 311039), (10198, 197884), (20396, 98942), (40792, 49471)]