2193148930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{116471}}^1$

素因数の和:116754

約数の個数: 32

約数和(自身を含む): 4528431360

約数和(自身を除く): 2335282430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1883, 2690, 3766, 9415, 18830, 116471, 232942, 582355, 815297, 1164710, 1630594, 4076485, 8152970, 31330699, 62661398, 156653495, 219314893, 313306990, 438629786, 1096574465, 2193148930]

約数ペア:

[(1, 2193148930), (2, 1096574465), (5, 438629786), (7, 313306990), (10, 219314893), (14, 156653495), (35, 62661398), (70, 31330699), (269, 8152970), (538, 4076485), (1345, 1630594), (1883, 1164710), (2690, 815297), (3766, 582355), (9415, 232942), (18830, 116471)]