1900738098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{10601}}^1$

素因数の和:12039

約数の個数: 48

約数和(自身を含む): 4710341376

約数和(自身を除く): 2809603278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1423, 2846, 4269, 8538, 9961, 10601, 12807, 19922, 21202, 25614, 29883, 31803, 59766, 63606, 74207, 89649, 95409, 148414, 179298, 190818, 222621, 445242, 667863, 1335726, 15085223, 30170446, 45255669, 90511338, 105596561, 135767007, 211193122, 271534014, 316789683, 633579366, 950369049, 1900738098]

約数ペア:

[(1, 1900738098), (2, 950369049), (3, 633579366), (6, 316789683), (7, 271534014), (9, 211193122), (14, 135767007), (18, 105596561), (21, 90511338), (42, 45255669), (63, 30170446), (126, 15085223), (1423, 1335726), (2846, 667863), (4269, 445242), (8538, 222621), (9961, 190818), (10601, 179298), (12807, 148414), (19922, 95409), (21202, 89649), (25614, 74207), (29883, 63606), (31803, 59766)]