2080872036

素因数分解:

$2^2\times 3^2\times {\mathrm{3673}}^1\times {\mathrm{15737}}^1$

素因数の和:19420

約数の個数: 36

約数和(自身を含む): 5261748492

約数和(自身を除く): 3180876456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3673, 7346, 11019, 14692, 15737, 22038, 31474, 33057, 44076, 47211, 62948, 66114, 94422, 132228, 141633, 188844, 283266, 566532, 57802001, 115604002, 173406003, 231208004, 346812006, 520218009, 693624012, 1040436018, 2080872036]

約数ペア:

[(1, 2080872036), (2, 1040436018), (3, 693624012), (4, 520218009), (6, 346812006), (9, 231208004), (12, 173406003), (18, 115604002), (36, 57802001), (3673, 566532), (7346, 283266), (11019, 188844), (14692, 141633), (15737, 132228), (22038, 94422), (31474, 66114), (33057, 62948), (44076, 47211)]