1898982722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{613763}}^1$

素因数の和:613802

約数の個数: 32

約数和(自身を含む): 3712044672

約数和(自身を除く): 1813061950

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 613763, 1227526, 4296341, 7978919, 8592682, 10433971, 15957838, 20867942, 55852433, 73037797, 111704866, 135641623, 146075594, 271283246, 949491361, 1898982722]

約数ペア:

[(1, 1898982722), (2, 949491361), (7, 271283246), (13, 146075594), (14, 135641623), (17, 111704866), (26, 73037797), (34, 55852433), (91, 20867942), (119, 15957838), (182, 10433971), (221, 8592682), (238, 7978919), (442, 4296341), (1547, 1227526), (3094, 613763)]