2072968324

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{556651}}^1$

素因数の和:556688

約数の個数: 36

約数和(自身を含む): 4442082960

約数和(自身を除く): 2369114636

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 556651, 1113302, 2226604, 3896557, 7793114, 10576369, 15586228, 21152738, 27275899, 42305476, 54551798, 74034583, 109103596, 148069166, 296138332, 518242081, 1036484162, 2072968324]

約数ペア:

[(1, 2072968324), (2, 1036484162), (4, 518242081), (7, 296138332), (14, 148069166), (19, 109103596), (28, 74034583), (38, 54551798), (49, 42305476), (76, 27275899), (98, 21152738), (133, 15586228), (196, 10576369), (266, 7793114), (532, 3896557), (931, 2226604), (1862, 1113302), (3724, 556651)]