2008274749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 2328596480

約数和(自身を除く): 320321731

約数列:

[1, 13, 19, 73, 127, 247, 877, 949, 1387, 1651, 2413, 9271, 11401, 16663, 18031, 31369, 64021, 111379, 120523, 176149, 216619, 832273, 1216399, 1447927, 2116201, 2289937, 8130667, 15813187, 27510613, 105698671, 154482673, 2008274749]

約数ペア:

[(1, 2008274749), (13, 154482673), (19, 105698671), (73, 27510613), (127, 15813187), (247, 8130667), (877, 2289937), (949, 2116201), (1387, 1447927), (1651, 1216399), (2413, 832273), (9271, 216619), (11401, 176149), (16663, 120523), (18031, 111379), (31369, 64021)]